The Comparative Analysis :
BMW 123d Automatic (07 - 12) vs. SEAT Leon 1.6 (09 - 10)
€ 34,200
€ 17,800
€ 34,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 17,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 123d is slightly smaller in every dimension. It's 7.6 cm shorter, 2 cm narrower and 3.7 cm lower than the SEAT Leon 1.6.
BMW 123d
SEAT Leon 1.6
1421
1748
1934
1458
1768
1968
1748 mm
Width
1768 mm
1934 mm
Width Incl. Mirrors
1968 mm
1421 mm
Height
1458 mm
2660
4239
2578
4315
4239 mm
Length
4315 mm
2660 mm
Wheelbase
2578 mm
Vehicle Weight
BMW 123d
SEAT Leon 1.6
1485 kg
Kerb Weight
1280 kg
1910 kg
Gross Vehicle
Weight
Weight
1783 kg
Weight Difference:
205 kg
13.8 %
General
BMW 123d
SEAT Leon 1.6
E81
Generation
1P
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Front-wheel drive
6-speed automatic transmission
Transmission
5-speed manual transmission
Engine
BMW 123d
SEAT Leon 1.6
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine (naturally aspirated engine)
BMW
Engine Series
4
Valves
2
4
Cylinders
4
1995 CC
Engine Capacity
1595 CC
201 bhp
at 4400 rpm
Power
101 bhp
at 5600 rpm
BMW 123d
201 bhp
101 bhp
SEAT Leon 1.6
400 NM
at 2000 rpm
Max. Torque
148 NM
at 3800 rpm
BMW 123d
400 NM
148 NM
SEAT Leon 1.6
Performance
BMW 123d
SEAT Leon 1.6
147 mph
Maximum Speed
114 mph
7 sec
Acceleration 0 to 62 mph
11.7 sec
62 mph
62
mph
mph
97 m
0.000 sec
BMW 123d
62 mph
62
mph
mph
163 m
0.000 sec
SEAT Leon 1.6
▶ REPLAY
7.39 kg/bhp
Weight-to-Power Ratio
12.67 kg/bhp
BMW 123d
7.39 kg/bhp
12.67 kg/bhp
SEAT Leon 1.6
Fuel Economy / Emissions
BMW 123d
SEAT Leon 1.6
Fuel Economy
51 mpg
combined
37 mpg
BMW 123d
51 mpg
37 mpg
SEAT Leon 1.6
41 mpg
city
27 mpg
No data
motorway
47 mpg
51 L
Fuel Tank Capacity
55 L
576 mi
Range
450 mi
BMW 123d
576 mi
450 mi
SEAT Leon 1.6
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).
144 kWh
BMW 123d
113.1 kWh
144 kWh
SEAT Leon 1.6
Euro 5
Emission Standard
Euro 4
145 g/km (NEFZ)
CO2 Emissions
180 g/km (NEFZ)
Practical Convenience
BMW 123d
SEAT Leon 1.6
3
Doors
5
4
No. of Seats
5
425 kg
Maximum Payload
503 kg
330 L
Boot Capacity
341 L
1150 L
Boot Capacity (Seats Down)
1166 L
