The Comparative Analysis :

SEAT Leon 1.4 TGI (Natural Gas) (16 - 18) vs. BMW M135i xDrive Steptronic 5-door (12 - 15)

€ 23,700
SEAT Leon 1.4 TGI (Natural Gas) (16 - 18) SEAT Leon 1.4 TGI Start&Stop
€ 44,800
 BMW M135i xDrive Steptronic 5-door (12 - 15) BMW M135i
€ 23,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,800

ⓘ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 1.4 TGI Start&Stop is 5.8 cm shorter, 5.1 cm wider and 4.8 cm taller than the BMW M135i.
SEAT Leon 1.4 TGI Start&Stop
BMW M135i
1459
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (16 - 18)
1816
1975
1411
Blueprint BMW M135i xDrive Steptronic 5-door (12 - 15)
1765
1984
1816 mm
Width
1765 mm
1975 mm
Width Incl. Mirrors
1984 mm
1459 mm
Height
1411 mm
Blueprint SEAT Leon 1.4 TGI (Natural Gas) (16 - 18)
2636
4282
Blueprint BMW M135i xDrive Steptronic 5-door (12 - 15)
2690
4340
4282 mm
Length
4340 mm
2636 mm
Wheelbase
2690 mm

Vehicle Weight

SEAT Leon 1.4 TGI Start&Stop
BMW M135i
1359 kg
Kerb Weight
1595 kg
1840 kg
Gross Vehicle
Weight
2050 kg
SEAT Leon 1.4 TGI (Natural Gas) (16 - 18)
Weight Difference:
236 kg
14.8 %
BMW M135i xDrive Steptronic 5-door (12 - 15)

General

SEAT Leon 1.4 TGI Start&Stop
BMW M135i
5F
Generation
F20
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

SEAT Leon 1.4 TGI Start&Stop
BMW M135i
Straight-four engine with tur­bo­charger
Engine Type
Straight-six petrol engine with tur­bo­charger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1395 CC
Engine Capacity
2979 CC
108 bhp
at 4800 rpm
Power
316 bhp
at 5800 rpm
SEAT Leon 1.4 TGI Start&Stop
108 bhp
316 bhp
BMW M135i
200 NM
at 1500 rpm
Max. Torque
450 NM
at 1300 rpm
SEAT Leon 1.4 TGI Start&Stop
200 NM
450 NM
BMW M135i

Performance

SEAT Leon 1.4 TGI Start&Stop
BMW M135i
121 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

151 m
0.000 sec

SEAT Leon 1.4 TGI Start&Stop

62 mph 62
mph

65 m
0.000 sec

BMW M135i

▶ REPLAY
12.58 kg/bhp
Weight-to-Power Ratio
5.05 kg/bhp
SEAT Leon 1.4 TGI Start&Stop
12.58 kg/bhp
5.05 kg/bhp
BMW M135i

Fuel Economy / Emissions

SEAT Leon 1.4 TGI Start&Stop
BMW M135i
Fuel Economy
5.8 kg✽  ( 8 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
36 mpg
SEAT Leon 1.4 TGI Start&Stop
8 MPGe
36 mpg
BMW M135i
7.4 kg
city
26 mpg
4.8 kg
motorway
No data
14 kg
Fuel Tank Capacity
52 L
242 mi
Range
414 mi
SEAT Leon 1.4 TGI Start&Stop
242 mi
414 mi
BMW M135i
Environmental Impact
26.4 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).
147.7 kWh
SEAT Leon 1.4 TGI Start&Stop
26.4 kWh
147.7 kWh
BMW M135i
Euro 6b (NEFZ)
Emission Standard
Euro 5
96 g/km (NEFZ)
CO2 Emissions
182 g/km (NEFZ)

Practical Convenience

SEAT Leon 1.4 TGI Start&Stop
BMW M135i
5
Doors
5
5
No. of Seats
5
481 kg
Maximum Payload
455 kg
275 L
Boot Capacity
360 L
1105 L
Boot Capacity (Seats Down)
1200 L