The Comparative Analysis :
BMW M135i xDrive Steptronic (19 - ..) vs. BMW M135i Steptronic Sport (15 - 16)
€ 48,900

€ 44,500

€ 48,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The M135i xDrive is 0.2 inches shorter, 1.3 inches wider and 0.9 inches taller than the M135i Sport.
M135i xDrive
M135i Sport
56.5
70.8
81.9
55.6
69.5
78.1
70.8 in
Width
69.5 in
81.9 in
Width Incl. Mirrors
78.1 in
56.5 in
Height
55.6 in
105.1
170
105.9
170.2
170 in
Length
170.2 in
105.1 in
Wheelbase
105.9 in
Vehicle Weight
M135i xDrive
M135i Sport
3527 lb
Curb Weight
3351 lb
4597 lb
Gross Vehicle
Weight
Weight
4431 lb

Weight Difference:
176 lb
4.99 %

General
M135i xDrive
M135i Sport
F40
Generation
F21
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
M135i xDrive
M135i Sport
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
302 hp
at 5000 rpm
Power
322 hp
at 5800 rpm
M135i xDrive
302 hp
322 hp
M135i Sport
332 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
M135i xDrive
332 lb‑ft
332 lb‑ft
M135i Sport
Performance
M135i xDrive
M135i Sport
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
220 ft
0.000 sec

M135i xDrive
62 mph
62
mph
mph
223 ft
0.000 sec

M135i Sport
▶ REPLAY
11.68 lb/hp
Weight-to-Power Ratio
10.41 lb/hp
M135i xDrive
11.68 lb/hp
10.41 lb/hp
M135i Sport
Fuel Economy / Emissions
M135i xDrive
M135i Sport
Fuel Economy
35 mpg
combined
31 mpg
M135i xDrive
35 mpg
31 mpg
M135i Sport
29 mpg
city
23 mpg
No data
highway
No data
13.2 gal
Fuel Tank Capacity
13.7 gal
457 mi
Range
431 mi
M135i xDrive
457 mi
431 mi
M135i Sport
Environmental Impact
128.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
142.1 kWh
M135i xDrive
128.7 kWh
142.1 kWh
M135i Sport
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
288 g/mi (WLTP)
CO2 Emissions
282 g/mi (NEFZ)
Practical Convenience
M135i xDrive
M135i Sport
5
Doors
3
5
No. of Seats
4
1069 lb
Maximum Payload
1080 lb
10.8 cu ft
Trunk Volume
10.2 cu ft







34 cu ft
Cargo Volume (Seats Down)
34 cu ft