The Comparative Analysis :
BMW 125i Automatic (12 - 12) vs. SEAT Leon 1.8 TSI (16 - 18)
€ 34,300
€ 25,500
€ 34,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,500
ⓘ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 125i is 4.2 cm longer, 5.1 cm narrower and 3.8 cm lower than the SEAT Leon 1.8 TSI Start&Stop.
BMW 125i
SEAT Leon 1.8 TSI Start&Stop
1421
1765
1984
1459
1816
1975
1765 mm
Width
1816 mm
1984 mm
Width Incl. Mirrors
1975 mm
1421 mm
Height
1459 mm
2690
4324
2636
4282
4324 mm
Length
4282 mm
2690 mm
Wheelbase
2636 mm
Vehicle Weight
BMW 125i
SEAT Leon 1.8 TSI Start&Stop
1435 kg
Kerb Weight
1310 kg
1890 kg
Gross Vehicle
Weight
Weight
1830 kg
Weight Difference:
125 kg
8.71 %
General
BMW 125i
SEAT Leon 1.8 TSI Start&Stop
F21
Generation
5F
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 125i
SEAT Leon 1.8 TSI Start&Stop
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1798 CC
215 bhp
at 5000 rpm
Power
178 bhp
at 5100 rpm
BMW 125i
215 bhp
178 bhp
SEAT Leon 1.8 TSI Start&Stop
310 NM
at 1350 rpm
Max. Torque
250 NM
at 1250 rpm
BMW 125i
310 NM
250 NM
SEAT Leon 1.8 TSI Start&Stop
Performance
BMW 125i
SEAT Leon 1.8 TSI Start&Stop
151 mph
Maximum Speed
140 mph
6.2 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
86 m
0.000 sec
BMW 125i
62 mph
62
mph
mph
104 m
0.000 sec
SEAT Leon 1.8 TSI Start&Stop
▶ REPLAY
6.67 kg/bhp
Weight-to-Power Ratio
7.36 kg/bhp
BMW 125i
6.67 kg/bhp
7.36 kg/bhp
SEAT Leon 1.8 TSI Start&Stop
Fuel Economy / Emissions
BMW 125i
SEAT Leon 1.8 TSI Start&Stop
Fuel Economy
44 mpg
combined
47 mpg
BMW 125i
44 mpg
47 mpg
SEAT Leon 1.8 TSI Start&Stop
34 mpg
city
38 mpg
No data
motorway
55 mpg
52 L
Fuel Tank Capacity
50 L
505 mi
Range
518 mi
BMW 125i
505 mi
518 mi
SEAT Leon 1.8 TSI Start&Stop
Environmental Impact
121.2 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).
113.6 kWh
BMW 125i
121.2 kWh
113.6 kWh
SEAT Leon 1.8 TSI Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
149 g/km (NEFZ)
CO2 Emissions
138 g/km (NEFZ)
Practical Convenience
BMW 125i
SEAT Leon 1.8 TSI Start&Stop
3
Doors
5
4
No. of Seats
5
455 kg
Maximum Payload
520 kg
360 L
Boot Capacity
380 L
1200 L
Boot Capacity (Seats Down)
1210 L
