Kawasaki Concours 14 Fuel Efficiency, Fuel Capacity, Fuel Range

Kawasaki Concours 14 Fuel economy is ~40 mpg in most conditions. The fuel economy varies depending on different conditions.

There is a Fuel Economy Assistance Mode in Concours 14 that helps increase the efficiency of the motorcycle.

Kawasaki Concours 14 Fuel Economy

  1. Commuting:
    • Average: 35-42 mpg
    • Conditions: City traffic, stop-and-go, mixed highway/city
  2. Highway/Cruising:
    • Average: 40-51 mpg
    • Conditions: Freeway cruising, steady speeds, long-distance touring
  3. Spirited Riding/Aggressive:
    • Average: 35-40 mpg
    • Conditions: High speeds, hard acceleration, aggressive cornering
  4. Eco Mode:
    • Average: 45-54 mpg
    • Conditions: Riding with eco mode engaged, steady cruising, conservative throttle
  5. Altitude Effect:
    • Altitude affects mileage, with higher altitudes typically yielding better fuel economy.

Kawasaki Concours 14 Fuel Capacity

The Kawasaki Concours 14 boasts a fuel capacity of 5.8 gallons, providing ample range for long-distance touring.

In comparison to its predecessor, the Concours 1000 (C10), which features a larger fuel tank of approximately 7.5 gallons, the Concours 14 offers a slightly reduced capacity.

While the 5.8-gallon tank may limit the range for some riders, the Concours 14’s efficient design and performance capabilities ensure a satisfying touring experience.

Concours 14 Fuel Economy Assistance Mode

The Fuel Economy Assistance Mode in the 2010 Concours 14 by Kawasaki represents a significant advancement in motorcycle technology aimed at enhancing fuel efficiency without compromising performance entirely.

By adjusting the engine to a leaner fuel map, riders can enjoy up to a 25 percent increase in fuel economy under specific conditions.

Key features and specifications of the Fuel Economy Assistance Mode include:

  1. Activation Control: The mode can be activated via a handlebar-mounted switch, allowing riders to toggle between standard performance and fuel economy prioritization.
  2. Leaner Fuel Map: The engine is optimized for fuel efficiency by adjusting ignition timing and fuel injection, favoring reduced fuel consumption over power output.
  3. Operational Conditions: The mode remains active as long as certain conditions are met: engine rpm below 6000, throttle opening less than 30 percent, and speed under 80 mph (or 160 km/h).
  4. Adaptive Riding Style: Maximizing fuel savings requires a gentle use of the throttle to maintain the specified rpm, throttle, and speed limits.
  5. Long-Distance Benefits: Particularly beneficial for long-distance rides or in areas with limited access to fuel stations, where extending the range of a tank of fuel can be advantageous.
  6. Complementing Features: When used alongside other fuel-saving technologies like the Economical Riding Indicator, the Fuel Economy Assistance Mode can contribute to significant cost savings over extended journeys.

Overall, this mode offers riders the flexibility to prioritize fuel efficiency without sacrificing the overall riding experience, making it a valuable addition for those seeking to maximize fuel economy without compromising too much on performance.

Factors that influence Fuel Efficiency

Below are the factors that influence the fuel efficiency of Kawasaki Concours 14.

Engine Tuning

Kawasaki Concours 14 riders can enhance performance through aftermarket tunes like Steve’s or Ivan’s.

These tunes optimize the engine’s performance, resulting in improved fuel consumption.

By fine-tuning parameters such as fuel mapping and throttle response, these tunes can lead to more efficient combustion, ultimately increasing mileage per gallon.

Riding Conditions

Fuel efficiency is also greatly influenced by riding conditions.

Factors such as speed, wind resistance, road terrain, and weather conditions all play a significant role in determining how efficiently the Concours 14 utilizes fuel.

Riding at higher speeds or against strong headwinds increases aerodynamic drag, leading to higher fuel consumption.

Conversely, smooth, steady riding on flat terrain with minimal wind resistance can significantly improve fuel efficiency.

Throttle Usage

Another crucial factor affecting fuel efficiency is throttle usage.

Aggressive acceleration and high-speed riding generally result in higher fuel consumption compared to maintaining a consistent, moderate throttle.

By practicing smooth, controlled acceleration and avoiding unnecessary revving, riders can optimize fuel efficiency and extend their riding range.

Kawasaki Concours 14 Fuel Efficiency


Regular maintenance is essential for ensuring optimal fuel efficiency.

Components such as valves, air filters, and throttle bodies need to be inspected and serviced at recommended intervals to maintain peak performance.

A well-maintained Concours 14 operates more efficiently, maximizing fuel economy and prolonging the life of the engine.

Aftermarket Modifications

Aftermarket modifications can also impact fuel efficiency.

Changes to exhaust systems, air intake systems, or fuel mapping may alter the motorcycle’s performance and fuel consumption.

While some modifications may improve efficiency, others may have the opposite effect.

Riders need to research and consider the potential impact of any aftermarket modifications on fuel economy before making changes to their Concours 14.

Vehicle Weight and Cargo

The weight of the motorcycle and any additional cargo or passengers can affect fuel efficiency.

Carrying heavy loads or riding with a passenger increases the bike’s overall weight, requiring more fuel to maintain speed and acceleration.

To maximize fuel efficiency, riders should travel light and avoid overloading their Concours 14 with unnecessary cargo.


The Concours 14’s aerodynamic design plays a crucial role in fuel efficiency, especially at higher speeds.

Features such as fairings and windscreen design help reduce drag and improve airflow, enhancing the motorcycle’s overall efficiency.

By optimizing aerodynamics, Kawasaki has engineered the Concours 14 to deliver a balance of performance and fuel economy, making it an ideal choice for long-distance touring.

Fuel Quality

Lastly, the quality of fuel used can impact fuel efficiency.

Higher octane fuels or ethanol blends may result in different mileage figures compared to regular unleaded gasoline.

While modern engines like the Concours 14’s are designed to accommodate a range of fuel types, using higher-quality fuel can potentially improve performance and fuel efficiency.

Variable Valve Timing

The Variable Valve Timing system implemented in Concours 14 showcases Kawasaki’s commitment to refining performance without compromising fuel efficiency.

By optimizing camshaft timing based on engine speed, the system enhances low-end power and torque while maintaining efficiency across various RPM ranges.

Unlike complex multi-profile systems, Kawasaki’s approach likely involves a simpler yet effective mechanism for adjusting valve timing.

This innovation minimizes overlap at lower RPM for improved fuel efficiency and emissions, while seamlessly transitioning to a more aggressive profile at higher RPM for sustained power.

Ultimately, the Variable Valve Timing system contributes significantly to the Concours 14’s balanced performance and fuel economy.

What kind of gas does a Concours 14 take?

Kawasaki Concours 14 requires at least 91-octane fuel due to its Variable Valve Timing System.

93-octane is recommended to improve the performance and efficiency of the engine.

Tips for Improving Fuel Efficiency

To improve fuel efficiency, maintain a steady cruising speed, avoid aggressive acceleration and braking, and adhere to regular maintenance schedules.

Proper tire pressure, wind resistance, and payload distribution can further enhance the motorcycle’s efficiency on the road.

In conclusion, the Kawasaki Concours 14’s fuel efficiency is a multifaceted aspect that warrants careful consideration for riders embarking on long-distance journeys or daily commutes.

By examining real-world data, comparing manufacturer claims, and incorporating insights from experienced owners, riders can gain a comprehensive understanding of the motorcycle’s fuel economy capabilities.

With a balanced approach to performance and efficiency, the Kawasaki Concours 14 continues to uphold its reputation as a formidable touring motorcycle in the modern market.

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