The Comparative Analysis :
SEAT Leon 1.5 TSI ACT DSG (18 - 20) vs. BMW M135i 5-door (12 - 15)
€ 26,800

€ 40,600

€ 26,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,600
ⓘ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 SEAT Leon 1.5 TSI ACT is 4.2 cm shorter, 5.1 cm wider and 4.8 cm taller than the BMW M135i.
SEAT Leon 1.5 TSI ACT
BMW M135i
1459
1816
1975
1411
1765
1984
1816 mm
Width
1765 mm
1975 mm
Width Incl. Mirrors
1984 mm
1459 mm
Height
1411 mm
2636
4282
2690
4324
4282 mm
Length
4324 mm
2636 mm
Wheelbase
2690 mm
Vehicle Weight
SEAT Leon 1.5 TSI ACT
BMW M135i
1258 kg
Kerb Weight
1505 kg
1780 kg
Gross Vehicle
Weight
Weight
1960 kg

Weight Difference:
247 kg
16.41 %

General
SEAT Leon 1.5 TSI ACT
BMW M135i
5F
Generation
F20
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
SEAT Leon 1.5 TSI ACT
BMW M135i
Straight-four petrol engine with turbocharger
Engine Type
Straight-six petrol engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1498 CC
Engine Capacity
2979 CC
148 bhp
at 5000 rpm
Power
316 bhp
at 5800 rpm
SEAT Leon 1.5 TSI ACT
148 bhp
316 bhp
BMW M135i
250 NM
at 1500 rpm
Max. Torque
450 NM
at 1300 rpm
SEAT Leon 1.5 TSI ACT
250 NM
450 NM
BMW M135i
Performance
SEAT Leon 1.5 TSI ACT
BMW M135i
134 mph
Maximum Speed
155 mph
8.3 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
115 m
0.000 sec

SEAT Leon 1.5 TSI ACT
62 mph
62
mph
mph
71 m
0.000 sec

BMW M135i
▶ REPLAY
8.5 kg/bhp
Weight-to-Power Ratio
4.76 kg/bhp
SEAT Leon 1.5 TSI ACT
8.5 kg/bhp
4.76 kg/bhp
BMW M135i
Fuel Economy / Emissions
SEAT Leon 1.5 TSI ACT
BMW M135i
Fuel Economy
55 mpg
combined
35 mpg
SEAT Leon 1.5 TSI ACT
55 mpg
35 mpg
BMW M135i
45 mpg
city
26 mpg
66 mpg
motorway
No data
50 L
Fuel Tank Capacity
52 L
609 mi
Range
404 mi
SEAT Leon 1.5 TSI ACT
609 mi
404 mi
BMW M135i
Environmental Impact
96.6 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).
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).
151.6 kWh
SEAT Leon 1.5 TSI ACT
96.6 kWh
151.6 kWh
BMW M135i
Euro 6d-TEMP
Emission Standard
Euro 5
145 g/km (WLTP)
CO2 Emissions
188 g/km (NEFZ)
Practical Convenience
SEAT Leon 1.5 TSI ACT
BMW M135i
5
Doors
5
5
No. of Seats
5
522 kg
Maximum Payload
455 kg
380 L
Boot Capacity
360 L







1210 L
Boot Capacity (Seats Down)
1200 L