Motorcycles And Their Appetite
The roar from a powerful engine can be thrilling, but it often comes at a price: poor fuel efficiency. Some of the most powerful motorcycles are thirstier than the rest and will no doubt lead to more frequent stops at the gas station. Thankfully, there are also those that give the ultimate bang for your buck when it comes to fuel. Before we show you those with the best fuel economy, let’s see the 10 least fuel-efficient bikes.
1. Yamaha VMAX 1700
Fuel efficiency was never Yamaha VMAX 1700’s strength. The 1,679cc V4 engine consumes fuel at a rapid pace with an EPA rating of around 27 mpg. Weighing in at over 680 pounds, it was discontinued in 2020 due to emissions regulations.
2. Harley-Davidson CVO Road Glide
For touring enthusiasts, the Harley-Davidson CVO Road Glide offers comfort and luxury at the cost of fuel efficiency. This bike averages 40–45 mpg in real-world conditions. It features built-in audio and tech, and these luxury features add weight, which ultimately drains efficiency.
3. Ducati Panigale V4 R
The Ducati Panigale V4 R’s 998cc engine revs up to 16,500 rpm. It delivers an aggressive ride that consumes fuel quickly, around 25 mpg under hard riding. The motorcycle’s need for high-octane fuel and aggressive acceleration often trumps any concerns about mileage.
4. Suzuki Hayabusa (Gen 3)
Although the iconic Suzuki Hayabusa is a legend in the motorcycle world for speed, it’s not a fuel saver. Designed for speed and aerodynamics, its fuel efficiency plummets at high speeds. That’s why it’s a poor choice for those looking to maximize fuel savings.
5. Boss Hoss Super Sport
The Boss Hoss Super Sport redefines excess, sporting a Chevrolet V8 engine that demands fuel at a staggering rate. Fuel economy on this beast drops below 20 mpg, and at over 1,100 pounds, the weight only worsens efficiency. The thirst for gas is undeniable.
Boss Hoss V8 Motorcycle 600hp Test Ride and Specs by Srkcycles
6. Kawasaki Ninja H2
This motorcycle is a street-legal powerhouse with a supercharged 998cc engine that prioritizes horsepower. With around 25 mpg of fuel economy, aggressive riding only worsens the consumption rate. One of the few motorcycles with forced induction, the H2’s fuel needs match its power output.
Tokumeigakarinoaoshima on Wikimedia
7. BMW K1600 Grand America
Designed for long-distance comfort, the BMW K1600 Grand America focuses on delivering a smooth and luxurious ride rather than impressive fuel economy. Its inline-six engine offers exceptional touring performance, but at the cost of lower efficiency, averaging 40 mpg or less under load.
2023 BMW K1600 Grand America - POV Test Ride by Winding Road Magazine
8. Triumph Rocket 3 R
Claiming the title of the largest production motorcycle engine, the sheer power comes at a price: fuel economy averages around 32 mpg and drops below 30 mpg under heavy use. The aggressive acceleration and enormous rear tire also have a hefty thirst for fuel.
9. Indian Roadmaster
While this motorcycle offers an indulgent touring experience, it’s not the most fuel-efficient option on the road. At over 900 lbs, it averages 34 mpg. Indian Roadmaster consumes more fuel in city traffic and on inclines due to the air-cooled system.
10. Aprilia RSV4 Factory 1100
Speed and sharp cornering take priority with the Aprilia RSV4 Factory 1100. Powered by a 1,078cc V4 engine, it excels at high-performance riding yet consumes fuel quickly. Also, the compact tank means regular refueling, not for those after a long road trip.
For something that goes the distance without frequent pit stops, here are the best fuel-efficient motorcycles.
1. Honda NC750X DCT
Honda’s NC750X DCT offers impressive fuel economy, reaching up to 80 mpg in real-world riding. Its clever design replaces the traditional fuel tank with a storage compartment. Along with being Euro 5 compliant, this bike is a top choice for efficiency and eco-friendliness.
2. Yamaha MT-07
Known for playful handling and strong fuel economy, the Yamaha MT-07 averages 55–70 mpg with a 689cc parallel-twin engine. The lightweight bike balances fuel savings with a fun, torquey ride, and the versatility shines in both urban settings and on longer tours.
3. Kawasaki Z125 Pro
For those looking for a motorcycle that packs a punch in a small package, the Kawasaki Z125 Pro delivers. The 125cc single-cylinder engine optimizes fuel efficiency, returning up to 100 mpg. Weighing just 224 pounds, this fun-sized bike is perfect for city riders and beginners.
4. BMW G 310 GS
The BMW G 310 GS is a standout in the lightweight adventure bike category, offering real-world mpg around 70–75. It performs well on highways while maintaining excellent efficiency. Despite the entry-level price, the G 310 GS also comes with premium components.
George E. Koronaios on Wikimedia
5. Suzuki DR200S
With a 199cc air-cooled engine, the Suzuki DR200S achieves an impressive 88 mpg. No wonder it’s a fuel-efficient choice for adventurous riders. Famous for rugged reliability, this dual-sport bike weighs just over 278 pounds, an excellent option for both city streets and off-road trails.
BRAND NEW 2020 Suzuki DR200S Walkaround!! by VOS Motors
6. Royal Enfield Hunter 350
If retro looks and fuel efficiency are your thing, the Royal Enfield Hunter 350 is a dream come true. With its 349cc engine, it has 85 mpg, ideal for city commuting. Lightweight and full of charm, the motorcycle brings vintage vibes with modern-day practicality.
2025 Royal Enfield Hunter 350 review - So much better! | First Ride | Autocar India by Autocar India
7. KTM 390 Duke
Fuel efficiency meets performance with the KTM 390 Duke, which delivers 60–65 mpg thanks to a 373cc engine and lightweight trellis frame. It's a favorite among urban riders and beginners. Add in the TFT display and smartphone connectivity, and you’ve got a bike that’s both fun and tech-savvy.
Retired electrician on Wikimedia
8. Honda Super Cub C125
This world’s best-selling motorized vehicle delivers amazing fuel economy, exceeding 100 mpg. Powered by a 124cc air-cooled engine and featuring an automatic clutch, it’s simple to ride. With legendary reliability and modern features, it remains a good option for commuters and enthusiasts alike.
Tokumeigakarinoaoshima on Wikimedia
9. Zero FX Electric
The Zero FX Electric takes efficiency to the next level with an equivalent of 400+ mpg-e. The all-electric powertrain delivers instant torque and can be tuned for different range needs through multiple riding modes. Moreover, the Zero FX is lightweight at just 247 pounds.
Zero FX with Modular Batteries Review by Engadget
10. SYM Wolf Classic 150
With its 149cc carbureted engine, the SYM Wolf Classic 150 returns around 85 mpg. Its classic café racer styling is paired with a maneuverable frame. Surprisingly affordable and reliable, it’s a perfect entry-level bike for new riders looking for efficiency without sacrificing style.
