The Comparative Analysis :

BMW 123d (07 - 12) vs. SEAT Leon SC 2.0 TDI (16 - 18)

€ 32,100
BMW 123d (07 - 12) BMW 123d
€ 28,500
 SEAT Leon SC 2.0 TDI (16 - 18) SEAT Leon SC 2.0 TDI Start&Stop
€ 32,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,500

ⓘ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 1 cm lower than the SEAT Leon SC 2.0 TDI Start&Stop.
BMW 123d
SEAT Leon SC 2.0 TDI Start&Stop
1421
Blueprint BMW 123d (07 - 12)
1748
1934
1431
Blueprint SEAT Leon SC 2.0 TDI (16 - 18)
1810
1975
1748 mm
Width
1810 mm
1934 mm
Width Incl. Mirrors
1975 mm
1421 mm
Height
1431 mm
Blueprint BMW 123d (07 - 12)
2660
4239
Blueprint SEAT Leon SC 2.0 TDI (16 - 18)
2599
4246
4239 mm
Length
4246 mm
2660 mm
Wheelbase
2599 mm

Vehicle Weight

BMW 123d
SEAT Leon SC 2.0 TDI Start&Stop
1485 kg
Kerb Weight
1350 kg
1910 kg
Gross Vehicle
Weight
1860 kg
BMW 123d (07 - 12)
Weight Difference:
135 kg
9.09 %
SEAT Leon SC 2.0 TDI (16 - 18)

General

BMW 123d
SEAT Leon SC 2.0 TDI Start&Stop
E81
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

BMW 123d
SEAT Leon SC 2.0 TDI Start&Stop
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1968 CC
201 bhp
at 4400 rpm
Power
181 bhp
at 3500 rpm
BMW 123d
201 bhp
181 bhp
SEAT Leon SC 2.0 TDI Start&Stop
400 NM
at 2000 rpm
Max. Torque
380 NM
at 1750 rpm
BMW 123d
400 NM
380 NM
SEAT Leon SC 2.0 TDI Start&Stop

Performance

BMW 123d
SEAT Leon SC 2.0 TDI Start&Stop
148 mph
Maximum Speed
142 mph
6.9 sec
Acceleration 0 to 62 mph
7.4 sec
62 mph 62
mph

96 m
0.000 sec

BMW 123d

62 mph 62
mph

103 m
0.000 sec

SEAT Leon SC 2.0 TDI Start&Stop

▶ REPLAY
7.39 kg/bhp
Weight-to-Power Ratio
7.46 kg/bhp
BMW 123d
7.39 kg/bhp
7.46 kg/bhp
SEAT Leon SC 2.0 TDI Start&Stop

Fuel Economy / Emissions

BMW 123d
SEAT Leon SC 2.0 TDI Start&Stop
Fuel Economy
55 mpg
combined
63 mpg
BMW 123d
55 mpg
63 mpg
SEAT Leon SC 2.0 TDI Start&Stop
44 mpg
city
53 mpg
No data
motorway
69 mpg
Kraftstoffanzeige
51 L
Fuel Tank Capacity
50 L
Kraftstoffanzeige
621 mi
Range
690 mi
BMW 123d
621 mi
690 mi
SEAT Leon SC 2.0 TDI Start&Stop
Environmental Impact
104.9 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).
92.5 kWh
BMW 123d
104.9 kWh
92.5 kWh
SEAT Leon SC 2.0 TDI Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
135 g/km (NEFZ)
CO2 Emissions
118 g/km (NEFZ)

Practical Convenience

BMW 123d
SEAT Leon SC 2.0 TDI Start&Stop
3
Doors
3
4
No. of Seats
5
425 kg
Maximum Payload
510 kg
330 L
Boot Capacity
380 L
1150 L
Boot Capacity (Seats Down)
1150 L