BMW X3 Mileage
₹69.90 Lakh to ₹76.00 Lakhex-showroom
Economy on the X3 follows the engine you choose. The xDrive20d diesel leads at 17.86 kmpl, aided by its torque. The stronger xDrive30 petrol reads 14.61 kmpl, while the entry xDrive20 petrol sits at 13.38 kmpl. All are ARAI ratings, so real use will be lower. Tie each number to its trim and see what that trim costs.
Best mileage (ARAI)
17.86 kmpl
Diesel
Real-world est.
≈ 15 kmpl
everyday driving
Most efficient
xDrive20d M Sport
top of the range
Mileage is how far the X3 travels on one litre of fuel (or one kg of CNG). A bigger number means you spend less on fuel. Carmakers quote an ARAI lab figure; in real driving you get a bit less, so both are shown below.
- Diesel · AutomaticMost efficient
17.86 kmpl
≈ 15 real-world
- Petrol · Automatic
14.61 kmpl
≈ 12 real-world
- Petrol · Automatic
13.38 kmpl
≈ 11 real-world
What will fuel cost you?
Drag to your yearly driving and see the running cost. Based on the real-world estimate.
Per month
₹6,333
Per year
₹76,000
Per km
₹6.3
Diesel, about 15 kmpl at ₹95/L. Estimate only.
Yearly fuel cost by fuel type
5 easy ways to get better mileage
Small habits add up to real fuel savings on your X3.
- 1Keep tyres at the right pressureSoft tyres drag and burn more fuel. Check them once a month.
- 2Go easy on the pedalSmooth acceleration and braking beat quick starts and hard stops.
- 3Don't carry dead weightAn empty boot and roof help. Extra load means extra fuel.
- 4Use the AC wiselyAt city speeds the AC adds load. On the highway, closed windows help.
- 5Service on timeA clean air filter and fresh oil keep the engine sipping, not gulping.
BMW X3 mileage: common questions
Which X3 gives the best mileage?
The xDrive20d diesel at 17.86 kmpl. It leads both petrols thanks to diesel torque and the 8 speed automatic.
How do the two petrol X3 engines compare on fuel?
The stronger xDrive30 is rated at 14.61 kmpl and the entry xDrive20 at 13.38 kmpl. The bigger power tune is slightly more efficient here.
Are these X3 mileage figures realistic?
They are ARAI test ratings. Everyday city traffic and air conditioning will bring the real numbers down for all three engines.