The Comparative Analysis :
SEAT Leon 1.4 (10 - 12) vs. BMW M140i Special Edition xDrive Steptronic (17 - 19)
€ 15,600

€ 49,800

€ 15,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The SEAT Leon 1.4 is 0.9 cm shorter, 0.3 cm wider and 4.7 cm taller than the BMW M140i.
SEAT Leon 1.4
BMW M140i
1458
1768
1968
1411
1765
1984
1768 mm
Width
1765 mm
1968 mm
Width Incl. Mirrors
1984 mm
1458 mm
Height
1411 mm
2578
4315
2690
4324
4315 mm
Length
4324 mm
2578 mm
Wheelbase
2690 mm
Vehicle Weight
SEAT Leon 1.4
BMW M140i
1326 kg
Kerb Weight
1615 kg
1746 kg
Gross Vehicle
Weight
Weight
2090 kg

Weight Difference:
289 kg
17.89 %

General
SEAT Leon 1.4
BMW M140i
1P
Generation
F21
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Permanent all-wheel drive

5-speed manual transmission
Transmission
8-speed automatic transmission
Engine
SEAT Leon 1.4
BMW M140i
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-six petrol engine with turbocharger
Engine Series
BMW
2
Valves
4
4
Cylinders
6
1390 CC
Engine Capacity
2998 CC
85 bhp
at 5000 rpm
Power
335 bhp
at 5500 rpm
SEAT Leon 1.4
85 bhp
335 bhp
BMW M140i
130 NM
at 3600 rpm
Max. Torque
500 NM
at 1250 rpm
SEAT Leon 1.4
130 NM
500 NM
BMW M140i
Performance
SEAT Leon 1.4
BMW M140i
107 mph
Maximum Speed
155 mph
14.1 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
196 m
0.000 sec

SEAT Leon 1.4
62 mph
62
mph
mph
61 m
0.000 sec

BMW M140i
▶ REPLAY
15.6 kg/bhp
Weight-to-Power Ratio
4.82 kg/bhp
SEAT Leon 1.4
15.6 kg/bhp
4.82 kg/bhp
BMW M140i
Fuel Economy / Emissions
SEAT Leon 1.4
BMW M140i
Fuel Economy
45 mpg
combined
36 mpg
SEAT Leon 1.4
45 mpg
36 mpg
BMW M140i
34 mpg
city
29 mpg
55 mpg
motorway
No data
55 L
Fuel Tank Capacity
52 L
542 mi
Range
409 mi
SEAT Leon 1.4
542 mi
409 mi
BMW M140i
Environmental Impact
119.4 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).
149.7 kWh
SEAT Leon 1.4
119.4 kWh
149.7 kWh
BMW M140i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
147 g/km (NEFZ)
CO2 Emissions
212 g/km (WLTP)
Practical Convenience
SEAT Leon 1.4
BMW M140i
5
Doors
3
5
No. of Seats
4
420 kg
Maximum Payload
475 kg
341 L
Boot Capacity
360 L








1166 L
Boot Capacity (Seats Down)
1200 L