The Comparative Analysis :
BMW M140i Special Edition Steptronic (17 - 19) vs. SEAT Leon SC 2.0 TDI (13 - 16)
€ 47,800

€ 24,100

€ 47,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,100
ⓘ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 BMW M140i is 9.6 cm longer, 4.5 cm narrower and 3.5 cm lower than the SEAT Leon SC 2.0 TDI Start&Stop.
BMW M140i
SEAT Leon SC 2.0 TDI Start&Stop
1411
1765
1984
1446
1810
1975
1765 mm
Width
1810 mm
1984 mm
Width Incl. Mirrors
1975 mm
1411 mm
Height
1446 mm
2690
4324
2601
4228
4324 mm
Length
4228 mm
2690 mm
Wheelbase
2601 mm
Vehicle Weight
BMW M140i
SEAT Leon SC 2.0 TDI Start&Stop
1550 kg
Kerb Weight
1285 kg
2040 kg
Gross Vehicle
Weight
Weight
1810 kg

Weight Difference:
265 kg
17.1 %

General
BMW M140i
SEAT Leon SC 2.0 TDI Start&Stop
F21
Generation
5F
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW M140i
SEAT Leon SC 2.0 TDI Start&Stop
Straight-six petrol engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW
Engine Series
4
Valves
4
6
Cylinders
4
2998 CC
Engine Capacity
1968 CC
335 bhp
at 5500 rpm
Power
148 bhp
at 3500 rpm
BMW M140i
335 bhp
148 bhp
SEAT Leon SC 2.0 TDI Start&Stop
500 NM
at 1250 rpm
Max. Torque
320 NM
at 1750 rpm
BMW M140i
500 NM
320 NM
SEAT Leon SC 2.0 TDI Start&Stop
Performance
BMW M140i
SEAT Leon SC 2.0 TDI Start&Stop
155 mph
Maximum Speed
134 mph
4.6 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
64 m
0.000 sec

BMW M140i
62 mph
62
mph
mph
115 m
0.000 sec

SEAT Leon SC 2.0 TDI Start&Stop
▶ REPLAY
4.63 kg/bhp
Weight-to-Power Ratio
8.68 kg/bhp
BMW M140i
4.63 kg/bhp
8.68 kg/bhp
SEAT Leon SC 2.0 TDI Start&Stop
Fuel Economy / Emissions
BMW M140i
SEAT Leon SC 2.0 TDI Start&Stop
Fuel Economy
38 mpg
combined
69 mpg
BMW M140i
38 mpg
69 mpg
SEAT Leon SC 2.0 TDI Start&Stop
30 mpg
city
56 mpg
No data
motorway
78 mpg
52 L
Fuel Tank Capacity
50 L
437 mi
Range
758 mi
BMW M140i
437 mi
758 mi
SEAT Leon SC 2.0 TDI Start&Stop
Environmental Impact
140.2 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).
84.3 kWh
BMW M140i
140.2 kWh
84.3 kWh
SEAT Leon SC 2.0 TDI Start&Stop
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5 / Euro 6
198 g/km (WLTP)
CO2 Emissions
106 g/km (NEFZ)
Practical Convenience
BMW M140i
SEAT Leon SC 2.0 TDI Start&Stop
3
Doors
3
4
No. of Seats
5
490 kg
Maximum Payload
525 kg
360 L
Boot Capacity
380 L







1200 L
Boot Capacity (Seats Down)
1150 L