Fuel Economy Ratings
63
City MPG
68
Combined MPG
73
Highway MPG
~238 mi
Tank Range
13.4L
Tank Capacity
Regular Unleaded
Fuel Type
373cc
Displacement
💰 Annual Fuel Cost Estimate
| Scenario | Miles/Year | Est. Annual Cost |
|---|---|---|
| Low mileage rider | 5,000 | $257 |
| Average mileage rider | 10,000 | $515 |
| High mileage rider | 15,000 | $772 |
* Based on average US gas price of $3.50/gallon. Prices vary by region and season.
🌱 Environmental Impact
131 g/mi
CO₂ Emissions
7/10
Green Score
2888 lbs/yr
Annual CO₂ (10K mi)
68% less
vs Average Car
🏍️ Motorcycles typically emit 30–50% less CO₂ than average passenger cars due to lower weight and fuel consumption.
Fuel Economy Tips
-
Keep tires properly inflated: Under-inflated tires increase rolling resistance by up to 3%. Check cold tire pressure weekly.
-
Change air filter on schedule: A clogged air filter reduces fuel efficiency by 10–15%. Replace every 8,000–12,000 miles.
-
Use the correct grade engine oil: Using the manufacturer-recommended oil viscosity can improve fuel economy by 1–2%.
-
Keep spark plugs fresh: Worn spark plugs reduce combustion efficiency. Replace per the maintenance schedule.
-
Maintain a steady throttle: Aggressive acceleration and hard braking consumes 20–30% more fuel. Smooth throttle inputs save gas.
-
Reduce wind drag: At highway speeds, wind drag is the #1 fuel consumer. Tuck behind the screen and avoid luggage on short rides.
-
Keep chain properly adjusted & lubed: A slack or dry chain creates drivetrain losses of 5–10%. Check slack and lube every 500 miles.
-
Warm up briefly, then ride: Long idling wastes fuel. Warm up 30–60 seconds, then ride gently for the first mile.
How It Compares — KTM Lineup
| Model | Year | MPG City | MPG Hwy | MPG Combined |
|---|---|---|---|---|
| 390 Duke | 2021 | 62 | 72 | 66 |
| 790 Adventure | 2021 | 48 | 58 | 52 |
| 1290 Super Duke R | 2021 | 29 | 37 | 33 |
| 690 Enduro R | 2021 | 55 | 64 | 59 |