The Comparative Analysis :
SEAT Leon Cupra 300 DSG (17 - 18) vs. BMW M135i xDrive Steptronic 5-door (12 - 15)
€ 37,000

€ 44,800

€ 37,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The SEAT Leon Cupra 300 is 5.9 cm shorter, 5.1 cm wider and 2.4 cm taller than the BMW M135i.
SEAT Leon Cupra 300
BMW M135i
1435
1816
1975
1411
1765
1984
1816 mm
Width
1765 mm
1975 mm
Width Incl. Mirrors
1984 mm
1435 mm
Height
1411 mm
2631
4281
2690
4340
4281 mm
Length
4340 mm
2631 mm
Wheelbase
2690 mm
Vehicle Weight
SEAT Leon Cupra 300
BMW M135i
1421 kg
Kerb Weight
1595 kg
1910 kg
Gross Vehicle
Weight
Weight
2050 kg

Weight Difference:
174 kg
10.91 %

General
SEAT Leon Cupra 300
BMW M135i
5F
Generation
F20
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Permanent all-wheel drive

6-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
SEAT Leon Cupra 300
BMW M135i
Straight-four petrol engine with turbocharger
Engine Type
Straight-six petrol engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
2979 CC
296 bhp
at 5500 rpm
Power
316 bhp
at 5800 rpm
SEAT Leon Cupra 300
296 bhp
316 bhp
BMW M135i
380 NM
at 1800 rpm
Max. Torque
450 NM
at 1300 rpm
SEAT Leon Cupra 300
380 NM
450 NM
BMW M135i
Performance
SEAT Leon Cupra 300
BMW M135i
155 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
79 m
0.000 sec

SEAT Leon Cupra 300
62 mph
62
mph
mph
65 m
0.000 sec

BMW M135i
▶ REPLAY
4.8 kg/bhp
Weight-to-Power Ratio
5.05 kg/bhp
SEAT Leon Cupra 300
4.8 kg/bhp
5.05 kg/bhp
BMW M135i
Fuel Economy / Emissions
SEAT Leon Cupra 300
BMW M135i
Fuel Economy
42 mpg
combined
36 mpg
SEAT Leon Cupra 300
42 mpg
36 mpg
BMW M135i
33 mpg
city
26 mpg
49 mpg
motorway
No data
50 L
Fuel Tank Capacity
52 L
457 mi
Range
414 mi
SEAT Leon Cupra 300
457 mi
414 mi
BMW M135i
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).
147.7 kWh
SEAT Leon Cupra 300
128.7 kWh
147.7 kWh
BMW M135i
Euro 6b (NEFZ)
Emission Standard
Euro 5
156 g/km (NEFZ)
CO2 Emissions
182 g/km (NEFZ)
Practical Convenience
SEAT Leon Cupra 300
BMW M135i
5
Doors
5
5
No. of Seats
5
489 kg
Maximum Payload
455 kg
380 L
Boot Capacity
360 L







1210 L
Boot Capacity (Seats Down)
1200 L