The Comparative Analysis :
BMW 123d Automatic (07 - 12) vs. SEAT Leon SC Cupra 300 (17 - 18)
€ 34,200
€ 34,800
€ 34,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 123d is a little smaller in every dimension. It's 0.7 cm shorter, 6.2 cm narrower and 0.2 cm lower than the SEAT Leon SC Cupra 300.
BMW 123d
SEAT Leon SC Cupra 300
1421
1748
1934
1423
1810
1975
1748 mm
Width
1810 mm
1934 mm
Width Incl. Mirrors
1975 mm
1421 mm
Height
1423 mm
2660
4239
2596
4246
4239 mm
Length
4246 mm
2660 mm
Wheelbase
2596 mm
Vehicle Weight
BMW 123d
SEAT Leon SC Cupra 300
1485 kg
Kerb Weight
1375 kg
1910 kg
Gross Vehicle
Weight
Weight
1870 kg
Weight Difference:
110 kg
7.41 %
General
BMW 123d
SEAT Leon SC Cupra 300
E81
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 123d
SEAT Leon SC Cupra 300
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1984 CC
201 bhp
at 4400 rpm
Power
296 bhp
at 5500 rpm
BMW 123d
201 bhp
296 bhp
SEAT Leon SC Cupra 300
400 NM
at 2000 rpm
Max. Torque
380 NM
at 1800 rpm
BMW 123d
400 NM
380 NM
SEAT Leon SC Cupra 300
Performance
BMW 123d
SEAT Leon SC Cupra 300
147 mph
Maximum Speed
155 mph
7 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
97 m
0.000 sec
BMW 123d
62 mph
62
mph
mph
79 m
0.000 sec
SEAT Leon SC Cupra 300
▶ REPLAY
7.39 kg/bhp
Weight-to-Power Ratio
4.65 kg/bhp
BMW 123d
7.39 kg/bhp
4.65 kg/bhp
SEAT Leon SC Cupra 300
Fuel Economy / Emissions
BMW 123d
SEAT Leon SC Cupra 300
Fuel Economy
51 mpg
combined
41 mpg
BMW 123d
51 mpg
41 mpg
SEAT Leon SC Cupra 300
41 mpg
city
31 mpg
No data
motorway
50 mpg
51 L
Fuel Tank Capacity
50 L
576 mi
Range
450 mi
BMW 123d
576 mi
450 mi
SEAT Leon SC Cupra 300
Environmental Impact
113.1 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).
130.7 kWh
BMW 123d
113.1 kWh
130.7 kWh
SEAT Leon SC Cupra 300
Euro 5
Emission Standard
Euro 6b (NEFZ)
145 g/km (NEFZ)
CO2 Emissions
159 g/km (NEFZ)
Practical Convenience
BMW 123d
SEAT Leon SC Cupra 300
3
Doors
3
4
No. of Seats
5
425 kg
Maximum Payload
495 kg
330 L
Boot Capacity
380 L
1150 L
Boot Capacity (Seats Down)
1150 L
