The Comparative Analysis :

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

€ 30,300
SEAT Leon SC 2.0 TDI DSG (16 - 18) SEAT Leon SC 2.0 TDI Start&Stop
€ 34,200
 BMW 123d Automatic (07 - 12) BMW 123d
€ 30,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The SEAT Leon SC 2.0 TDI Start&Stop is a little bigger in every dimension. It's 0.7 cm longer, 6.2 cm wider and 1 cm taller than the BMW 123d.
SEAT Leon SC 2.0 TDI Start&Stop
BMW 123d
1431
Blueprint SEAT Leon SC 2.0 TDI DSG (16 - 18)
1810
1975
1421
Blueprint BMW 123d Automatic (07 - 12)
1748
1934
1810 mm
Width
1748 mm
1975 mm
Width Incl. Mirrors
1934 mm
1431 mm
Height
1421 mm
Blueprint SEAT Leon SC 2.0 TDI DSG (16 - 18)
2599
4246
Blueprint BMW 123d Automatic (07 - 12)
2660
4239
4246 mm
Length
4239 mm
2599 mm
Wheelbase
2660 mm

Vehicle Weight

SEAT Leon SC 2.0 TDI Start&Stop
BMW 123d
1370 kg
Kerb Weight
1485 kg
1890 kg
Gross Vehicle
Weight
1910 kg
SEAT Leon SC 2.0 TDI DSG (16 - 18)
Weight Difference:
115 kg
7.74 %
BMW 123d Automatic (07 - 12)

General

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

Engine

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

Performance

SEAT Leon SC 2.0 TDI Start&Stop
BMW 123d
140 mph
Maximum Speed
147 mph
7.4 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

103 m
0.000 sec

SEAT Leon SC 2.0 TDI Start&Stop

62 mph 62
mph

97 m
0.000 sec

BMW 123d

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

Fuel Economy / Emissions

SEAT Leon SC 2.0 TDI Start&Stop
BMW 123d
Fuel Economy
61 mpg
combined
51 mpg
SEAT Leon SC 2.0 TDI Start&Stop
61 mpg
51 mpg
BMW 123d
52 mpg
city
41 mpg
67 mpg
motorway
No data
Kraftstoffanzeige
50 L
Fuel Tank Capacity
51 L
Kraftstoffanzeige
675 mi
Range
576 mi
SEAT Leon SC 2.0 TDI Start&Stop
675 mi
576 mi
BMW 123d
Environmental Impact
94.6 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).
113.1 kWh
SEAT Leon SC 2.0 TDI Start&Stop
94.6 kWh
113.1 kWh
BMW 123d
Euro 6b (NEFZ)
Emission Standard
Euro 5
120 g/km (NEFZ)
CO2 Emissions
145 g/km (NEFZ)

Practical Convenience

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