The Comparative Analysis :
BMW 120d BluePerformance (12 - 15) vs. SEAT Leon SC 1.4 TSI (14 - 16)
€ 29,800

€ 20,900

€ 29,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,900
ⓘ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 120d BluePerformance is 9.6 cm longer, 4.5 cm narrower and 2.5 cm lower than the SEAT Leon SC 1.4 TSI Start&Stop.
BMW 120d BluePerformance
SEAT Leon SC 1.4 TSI Start&Stop
1421
1765
1984
1446
1810
1975
1765 mm
Width
1810 mm
1984 mm
Width Incl. Mirrors
1975 mm
1421 mm
Height
1446 mm
2690
4324
2601
4228
4324 mm
Length
4228 mm
2690 mm
Wheelbase
2601 mm
Vehicle Weight
BMW 120d BluePerformance
SEAT Leon SC 1.4 TSI Start&Stop
1425 kg
Kerb Weight
1213 kg
1880 kg
Gross Vehicle
Weight
Weight
1750 kg

Weight Difference:
212 kg
14.88 %

General
BMW 120d BluePerformance
SEAT Leon SC 1.4 TSI Start&Stop
F21
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 120d BluePerformance
SEAT Leon SC 1.4 TSI Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1395 CC
181 bhp
at 4000 rpm
Power
123 bhp
at 5000 rpm
BMW 120d BluePerformance
181 bhp
123 bhp
SEAT Leon SC 1.4 TSI Start&Stop
380 NM
at 1750 rpm
Max. Torque
200 NM
at 1400 rpm
BMW 120d BluePerformance
380 NM
200 NM
SEAT Leon SC 1.4 TSI Start&Stop
Performance
BMW 120d BluePerformance
SEAT Leon SC 1.4 TSI Start&Stop
142 mph
Maximum Speed
126 mph
7.2 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
100 m
0.000 sec

BMW 120d BluePerformance
62 mph
62
mph
mph
124 m
0.000 sec

SEAT Leon SC 1.4 TSI Start&Stop
▶ REPLAY
7.87 kg/bhp
Weight-to-Power Ratio
9.86 kg/bhp
BMW 120d BluePerformance
7.87 kg/bhp
9.86 kg/bhp
SEAT Leon SC 1.4 TSI Start&Stop
Fuel Economy / Emissions
BMW 120d BluePerformance
SEAT Leon SC 1.4 TSI Start&Stop
Fuel Economy
66 mpg
combined
54 mpg
BMW 120d BluePerformance
66 mpg
54 mpg
SEAT Leon SC 1.4 TSI Start&Stop
52 mpg
city
42 mpg
No data
motorway
66 mpg
52 L
Fuel Tank Capacity
50 L
751 mi
Range
598 mi
BMW 120d BluePerformance
751 mi
598 mi
SEAT Leon SC 1.4 TSI Start&Stop
Environmental Impact
88.5 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).
98.5 kWh
BMW 120d BluePerformance
88.5 kWh
98.5 kWh
SEAT Leon SC 1.4 TSI Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
124 g/km (NEFZ)
CO2 Emissions
120 g/km (NEFZ)
Practical Convenience
BMW 120d BluePerformance
SEAT Leon SC 1.4 TSI Start&Stop
3
Doors
3
4
No. of Seats
5
455 kg
Maximum Payload
537 kg
360 L
Boot Capacity
380 L







1200 L
Boot Capacity (Seats Down)
1150 L