Yamaha Rhino 660 Specs, Price & Review 2024

Yamaha Rhino 660

Are you considering purchasing the 2023 Yamaha Rhino 660 but want to learn everything there is to know before hitting the buy button? If so, you’ve come to the right place!

In this comprehensive Yamaha Rhino 660 review, we will cover everything from the key specs and features to real owner experiences. After reading, you’ll be an expert on this nimble and rugged side-by-side.

Whether you plan to use the Rhino 660 for recreation, exploring the backcountry, farming and ranching, or as a hard-working utility vehicle, it has the versatility and performance to excel. Let’s dive in!

Overview of the Yamaha Rhino 660

The Yamaha Rhino 660 burst onto the off-road scene in 2003 as one of the first compact utility side-by-sides. It quickly became popular thanks to its potent engine, nimble handling, and durability.

20 years later, the Rhino 660 lives on with a reputation as one of the most reliable mid-sized UTVs. It’s a proven workhorse for the farm, ranch, or job site but still fun for trail riding and mudding.

Yamaha has continued improving it over the years while retaining the core design. For 2023, updates include improved suspension, stronger drivetrain components, and new styling choices.

Below we’ll cover everything you need to know about the Yamaha Rhino 660’s capabilities, features, and performance to see if it’s the right fit for your needs.

Yamaha Rhino 660 Engine and Drivetrain

Powering the 2023 Rhino 660 is a 660cc single-cylinder four-stroke engine. This compact yet potent powerplant produces excellent torque while remaining fuel efficient. It’s paired to a five-speed manual transmission with reverse.

Here are the key engine specs:

  • Engine Type: 660cc liquid-cooled 4-stroke single-cylinder SOHC
  • Horsepower: 40 HP
  • Torque: 35 lb-ft
  • Compression Ratio: 9.2:1
  • Bore and Stroke: 100 mm x 84 mm
  • Fuel System: Mikuni BS34 carburetor
  • Starting System: Electric starter
  • Transmission: 5-speed manual with reverse
  • Drive System: 2WD/4WD selectable

This simple but robust engine design is known for being extremely durable. It’s essentially bulletproof if you follow the maintenance schedule. There are very few fragile or failure-prone parts.

The transmission shifts smoothly between gears thanks to well-designed gear ratios. Combined with ample low-end torque, it provides excellent drivability whether puttering around a job site or cruising trails.

The Rhino 660 uses a simple, reliable wet sump lubrication system. This allows it to handle steep inclines without starving the engine of oil. It’s one less thing to worry about when hill climbing or working on hilly terrain.

Yamaha Rhino 660 Chassis and Suspension

A key factor that sets the Rhino 660 apart is its durable steel chassis and fully independent suspension. The suspension soaks up ruts, bumps, and rocks to provide a smooth ride over rugged terrain.

Key chassis and suspension specs:

  • Frame: Steel round tube ladder-type frame
  • Front Suspension: Dual A-arm independent; 7.3 inches of travel
  • Rear Suspension: Dual A-arm independent with anti-sway bar; 7.9 inches of travel
  • Wheels: Aluminum wheels
  • Front Tires: 25 x 8-12 Maxxis MU19 AT25
  • Rear Tires: 25 x 10-12 Maxxis MU20 AT25
  • Brakes: Dual hydraulic disc
  • Parking Brake: Mechanical parking brake
  • Ground Clearance: 9.7 inches

The independent suspension provides a smoother ride than a solid rear axle while allowing each wheel to maintain better contact with the ground. This improves traction and control.

For 2023, Yamaha upgraded the shocks on the Rhino 660 with thicker springs and revalved damping. This further improves the ride comfort and handling over rough terrain.

The Rhino 660 has nearly 10 inches of ground clearance thanks to its high-mounted engine and drivetrain. This allows driving over rocks, logs, and rough terrain without banging up the underbody.

Yamaha Rhino 660 Comfort and Convenience

While designed primarily for utility use, the Rhino 660 still provides a decent level of comfort for recreational trail riding.

It can seat two adults side-by-side on a plush bench seat. The seating position is upright to allow seeing obstacles ahead on the trail. For 2023 Yamaha updated the Rhino 660 with a new sport-style steering wheel for improved ergonomics.

Though it lacks some of the creature comforts of full-size 4-seat UTVs, the Rhino 660 still comes equipped with:

  • Tilt steering
  • Standard side nets
  • Glove box
  • 2 DC power outlets
  • Rear storage tray
  • Cup holders
  • Fender guards

While aftermarket accessories like doors, a roof, windshield are optional, the Rhino 660 has just what you need for a day exploring trails or working outside.

Yamaha Rhino 660 Capacity and Towing

Despite its nimble size, the Yamaha Rhino 660 can haul quite impressive loads:

  • Cargo Bed Capacity: 400 pounds
  • Towing Capacity: 1,200 pounds
  • Fuel Capacity: 5.9 gallons

The Rhino 660 features a sturdy steel cargo bed measuring 28 x 38 inches. With its flat bottom and durable tailgate, you can load up everything from hay bales to trail gear.

Tie-down hooks help secure loose items while integrated grooves accept dividers or cargo box accessories. The gas-assisted tilt bed makes unloading cargo or access the engine a breeze.

With a 1,200 pound tow rating, the Rhino 660 can confidently pull a small trailer loaded with equipment, camping gear, or an additional side-by-side. A standard 2-inch receiver hitch is equipped for towing.

Yamaha Rhino 660 Dimensions and Weight

Despite its stout construction, the Rhino 660 remains nimble thanks to its compact dimensions:

  • Overall Length: 103 inches
  • Overall Width: 54 inches
  • Wheelbase: 75 inches
  • Turning Radius: 13 feet
  • Curb Weight: 1,054 pounds

With its 75 inch wheelbase and 13 foot turning radius, the Rhino 660 is very maneuverable on tight trails. Yamaha designed it to provide the best balance of strength, cargo capacity, and agility.

Yamaha Rhino 660 Performance and Handling

What truly sets the Yamaha Rhino 660 apart is its excellent power, maneuverability, and handling for a vehicle its size.

It can reach a top speed over 55 mph in high gear, which is very quick for a mid-size side-by-side. The engine pulls hard through the RPM range thanks to its sporty camshaft profile. Power is smooth and linear, allowing controlling throttle input.

Here are some of the Rhino 660’s key performance and handling traits:

  • Quick throttle response and ample low-end torque make traversing any terrain a blast
  • Beefy shocks and 9.7 inches of ground clearance allow blasting through mud holes and over rocks
  • Tight 13 foot turning radius and 75 inch wheelbase combine for nimble handling on trails
  • Strong hydraulic disc brakes provide confident stopping power even when fully loaded
  • On-Command 2WD/4WD switchable drive system improves traction
  • 55+ mph top speed means you can zip around your property or riding area

Between its responsive power, suspension travel, and compact dimensions, the Rhino 660 is one of the most nimble and capable side-by-sides under 60 HP. It maintains composure even pushing it to the limits over rough terrain.

Changes for the 2023 Yamaha Rhino 660

For 2023, Yamaha made several key upgrades to improve the Rhino 660’s comfort, durability, and performance:

  • Improved suspension – Thicker shock springs and revalved damping provide a smoother ride over harsh terrain
  • Stronger drivetrain – Upgraded front differential and axle boots improve durability
  • New Maxxis tires – More aggressive tread pattern enhances traction in mud and over rocks
  • Sport steering wheel – Improves feel and ergonomics
  • Fresh styling – New color options plus redesigned graphics and seats

These thoughtful tweaks make an already stellar side-by-side even better for 2023. Yamaha focused on refinement rather than a full redesign.

Yamaha Rhino 660 Safety Features

Yamaha prioritized safety as well as performance when designing the Rhino 660. It comes equipped with features to protect both operators and passengers:

  • Seat belts – 3-point seat belts help keep occupants secured in aggressive riding
  • Side nets – Help keep limbs inside the vehicle
  • Steel cage – Helps protect occupants in a rollover
  • Skid plate – Helps prevent damage to underbody components
  • Parking brake – Secures the Rhino 660 when parked on an incline
  • Headlights – Allow safe travel after dark
  • Brake lights – Alert other drivers when stopping

While strapping in and taking precaution is still important, these features provide peace of mind. Yamaha also designed the Rhino 660 to be stable and surefooted in off-camber situations.

Common Questions About the Yamaha Rhino 660

Before we get to the hands-on experiences of owners, let’s answer some commonly asked questions about the Rhino 660’s features and specs:

How much does the Yamaha Rhino 660 cost?

The Rhino 660 has an MSRP of $9,699. That’s very affordable for a sporty mid-sized side-by-side with its capabilities.

How fast does a Yamaha Rhino 660 go?

It has a top speed of 55+ mph in high gear. Quick throttle response and power deliver fun acceleration as well.

Does the Yamaha Rhino 660 come with power steering?

No, the Rhino 660 uses traditional steering. For its size, it only takes minimal effort to turn the wheels.

What size engine does a Yamaha Rhino 660 have?

It has a 660cc single-cylinder four-stroke engine, hence the name. This engine provides an ideal balance of power and efficiency.

Is the Yamaha Rhino 660 fuel injected?

No, it uses a reliable Mikuni BS34 carburetor. But it starts easily in any weather thanks to the electric starter.

What is the towing capacity of a Yamaha Rhino 660?

The Rhino 660 can tow up to 1,200 pounds on a standard 2″ receiver hitch.

How much weight can a Yamaha Rhino 660 hold?

Its large steel cargo bed can hold up to 400 pounds of gear, equipment, or supplies.

Yamaha Rhino 660 Owners Share Their Experiences

Now let’s hear from real Yamaha Rhino 660 owners to get insights on its real-world performance, capabilities, and downsides.

Mike R. – Hard-Working Ranch Hand

“I use my Rhino 660 every day on my family’s ranch to maintain fences, haul supplies, inspect cattle, you name it. After 3 years I have almost 2,000 hours on it with no major issues. Just regular oil changes and filter cleanings. The engine and drivetrain are still going strong. It starts right up, even on cold winter mornings before dawn when I’m out feeding.”

“The cargo bed has held up great. I’ve overloaded it with hay bales, bags of seed, you name it. The tilt feature makes unloading so much easier on my back compared to our old UTV. Towing small cattle trailers is no problem for the Rhino.”

“My only complaints are the lack of power steering and that the tires seem to wear quicker than I’d like. The steering is manageable though. I do wish the tires had a bit harder rubber compound as I need to replace them yearly. But those are small tradeoffs for such a reliable machine.”

Jennifer T. – Outdoor Adventurer

“My boyfriend and I bought a used Rhino 660 to fix up for exploring the mountains and forests in our area. We take it camping, hiking, and love getting off the beaten path to find new spots. The independent suspension and good ground clearance allow it to traverse almost any terrain we encounter.”

“We’ve traveled through streams, up rocky hills, through mud, and over fallen trees without issue. I feel very confident in the Rhino’s ability to handle tough conditions and keep us safe. The excellent throttle response provides enough power to get through the sticky situations with a bit of momentum.”

“It’s not the most comfortable for long rides but we added some foam seat cushions that help. I also installed a roof, windshield and doors for better protection from sun, rain, and brush on the trails. We couldn’t be happier with how capable and fun the Rhino 660 is for backcountry exploring.”

Carson H. – Mudding Enthusiast

“Let me tell you, the Rhino 660 is an absolute beast in the mud! A few buddies and I use ours for tearing up our local mud parks and pits. The engine has loads of low-end power to churn through deep mud without bogging down.”

“The independent suspension keeps all 4 wheels planted even landing off big jumps and ruts. I added some wider aftermarket wheels and mud tires for even more traction. Those made a big difference over the stock rubber.”

“I’ve had issues with the 4WD not always engaging when covered in thick, sticky mud. So I have to be careful using 2WD out of holes or up steep, slippery slopes. The engine and transmission have held up fine despite the abuse of mudding though.”

“Overall if you need a mid-sized mud machine, the Rhino 660 is tough to beat. Just be diligent with the maintenance and fixing any 4WD issues. It will reward you with awesome mud performance at a reasonable price.”

Luis R. – Hunting Buddy

“My Rhino 660 has been the perfect partner for accessing remote hunting areas. I installed a winch which has come in handy many times getting unstuck or dragging out game. The cargo bed holds all my gear securely and keeps it dry.”

“The independent suspension is great at minimizing noise when trying to sneak into a good vantage point. I’ve also modified the muffler to run much quieter. Between that and the Maxxis Bighorn tires, I can quietly traverse almost any terrain.”

“I live in an area with very steep and loose hill climbs. The Rhino just claws right up them with the 4WD engaged. The engine has the torque needed for scaling rocky inclines while hunting chukar. Overall it’s been the ideal hunting rig for me.”

Alex T. – Weekend Warrior

“As a busy dad, the Rhino 660 gives me and my 2 kids the perfect way to explore the outdoors when I have free time. It has just enough room to fit us comfortably for a few hours hitting trails, checking out lakes, and having fun.”

“The automatic transmission makes it easy and safe for new riders to learn. I don’t have to worry about stalling or shifting like on a dirt bike. It’s nimble and compact enough for my kids to start learning driving skills too.”

“My only complaints are the lack of fuel injection and power steering. But those aren’t deal breakers. We’ve had zero reliability issues after a year of weekend rides plus a week-long camping trip. For a solid, basic side-by-side the Rhino gets the job done!”

Frank L. – Retired Farmer

“Even though I’m retired I still find myself fixing fences, clearing brush, and maintaining my small property. So I bought a used Rhino 660 for help. It’s been wonderful having the cargo capacity and trail maneuverability.”

“The Rhino is so nimble I can zip through areas a full-size UTV or tractor can’t access. The cargo bed carries all the tools and branches I need. I feel very stable driving it despite my older age. The automatic transmission is buttery smooth.”

“My only gripe is the lack of doors, windshield, or roof. At my age I really appreciate creature comforts! But the Rhino has excelled at everything I’ve needed around the property. And the price was far cheaper than a side-by-side with all those features.”

Who is the Yamaha Rhino 660 Best Suited For?

Based on its capabilities and owner experiences, the Yamaha Rhino 660 excels for:

  • Farmers and ranchers – With its reliable engine, cargo bed, and towing capacity it’s a perfect ranch hand. Simple maintenance and operation also appeal to the no-nonsense crowd.
  • Outdoor explorers – It provides the suspension, 4WD, and power needed to traverse rugged backcountry and access remote areas. The compact size allows navigating tight trails.
  • Hunters – The Rhino 660 can quietly haul gear to the perfect vantage point. The winch helps access and retrieve game from remote areas.
  • Weekend trail riders – Quick acceleration and nimble handling make it exciting for recreational rides yet still safe for new drivers.
  • Mudders – Ample power and great suspension allow tearing through the mud and dirt. Just be diligent on maintenance for hard play.
  • Retirees/Senior Citizens – Simple operation and smooth automatic transmission appeal to older riders. The size is manageable for those with limited strength or mobility.

Buying a Used Yamaha Rhino 660? What to Look For

Given the Yamaha Rhino 660’s long production run, many buyers consider purchasing used models to save money. This is fine as long as proper research is done ahead of time.

Here are the main things to inspect when buying a used Rhino 660:

  • Hour meter – Look for units with lower hours for the model year. The engine is durable but higher hours increase the risk of needing repairs.
  • Oil leaks – The Rhino shouldn’t leak oil. Look beneath for any spots or dripping. Leaks could signal worn seals or gaskets.
  • Condition of cargo bed – Check for dents, rust spots, and damage to the tailgate/hinges. Make sure it latches securely.
  • Tires – Uneven tire wear or dry rotted rubber means they will need replacement sooner.
  • Test drive – Take it for a lengthy drive. Listen for odd noises and make sure 4WD engages properly.
  • Maintenance records – Ideally the owner will have documentation showing oil changes, filter cleanings, etc. This demonstrates proper care.
  • Test compression – Use a compression gauge to test cylinder compression. Compression should be between 125-165 psi on a warm engine.

Buying from a private seller rather than a dealership usually saves money but comes with more risk. Be diligent evaluating any used Rhino 660 before purchasing.

Yamaha Rhino 660 Maintenance Tips

To keep your Rhino 660 running strong for years to come, following the factory maintenance schedule is highly recommended:

Every 10 hours or Daily:

  • Check engine oil level
  • Check brake pedal operation
  • Check tires condition and pressure

Every 20-40 hours or Weekly:

  • Clean air filter and air box
  • Check front and rear brake operation

Every 50 hours or Monthly:

  • Change engine oil and filter
  • Check and lubricate all cables
  • Check tire tread depth
  • Lubricate all fittings, pivots, cables

Every 100-200 hours or Yearly:

  • Change differential oil
  • Replace spark plug
  • Clean engine air passages
  • Replace oil filter
  • Check valve clearance

Following this schedule diligently will prevent most issues and keep your Rhino 660 running smoothly for years. Use quality lubricants and parts for best reliability.

Yamaha Rhino 660 Accessories

One of the best aspects of the Rhino 660 is the huge selection of aftermarket accessories available to customize it for your needs:

  • Audio – Add Bluetooth stereos, speakers, and amps to listen to tunes on the trails
  • Doors – Half and full doors provide protection from brush and weather
  • Windshields – Full windshields shield occupants from debris and bugs
  • Winches – Help retrieve stuck vehicles or pull heavy loads
  • Roof – Keep the sun and rain off occupants
  • Tires – More aggressive tread improves traction in mud and snow
  • Lift kits – Increase ground clearance for extreme off-roading
  • Lighting – Improve night visibility with LED light bars and flood lights
  • Storage – Add rear racks, coolers, and gear ties for hauling more equipment

Thanks to the Rhino’s popularity, you’re limited only by your imagination when it comes to enhancements.

Why Choose the Yamaha Rhino 660 and Why Not?

After reviewing all of its capabilities, performance, and owner experiences, the Yamaha Rhino 660 stands out as one of the best values for a mid-sized utility side-by-side:


  • Proven reliability – Tens of thousands of hours logged over 20 years showcase its durability
  • Potent powertrain – Strong acceleration and ample power for demanding utility use
  • Smooth suspension – Soaks up rough terrain for comfort and traction
  • Compact size – Very nimble and maneuvers tight trails with ease
  • Affordable price – A fraction of the cost of full-size side-by-sides
  • Good resale value – Yamaha’s reputation ensures strong demand for used models


  • No power steering – Manual steering requires more upper body strength
  • No fuel injection – The carburetor requires careful tuning and jetting
  • Less comfortable – Smaller seats and lack of clutch aren’t ideal for long rides
  • No storage – Small glovebox but lacks secure dry storage
  • Less stable at high speeds – Short wheelbase and light weight affect stability

For outdoor explorers, farmers, ranchers, hunters, and off-road enthusiasts wanting an affordable go-anywhere ride, the 2023 Yamaha Rhino 660 deserves strong consideration. The pros generally outweigh the cons for its intended utility use.


In the world of off-road vehicles, the Yamaha Rhino 660 stands out by delivering impressive capability, durability, and fun in a mid-sized package.

After two decades of proven performance, the Rhino 660 retains cult-like popularity. Its simple yet rugged construction allows it to traverse almost any terrain while faithfully carrying out rugged tasks.

While not as plush or powerful as full-size side-by-sides, the Rhino 660 wins on agility and price. Its potent engine, compact dimensions, and smooth suspension provide big performance.

For those wanting an affordable side-by-side that can still explore backcountry, power through mud, and work day in and out, the Yamaha Rhino 660 is an excellent choice. It’s a great first step into the world of UTVs.

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