The Comparative Analysis :
SEAT Leon 1.2 TSI Ecomotive (10 - 12) vs. BMW M135i xDrive Steptronic 5-door (12 - 15)
€ 19,100

€ 44,800

€ 19,100
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 a little. The SEAT Leon 1.2 TSI Ecomotive is an inch shorter, 0.1 inches wider and 1.9 inches taller than the BMW M135i.
SEAT Leon 1.2 TSI Ecomotive
BMW M135i
57.4
69.6
77.5
55.6
69.5
78.1
69.6 in
Width
69.5 in
77.5 in
Width Incl. Mirrors
78.1 in
57.4 in
Height
55.6 in
101.5
169.9
105.9
170.9
169.9 in
Length
170.9 in
101.5 in
Wheelbase
105.9 in
Vehicle Weight
SEAT Leon 1.2 TSI Ecomotive
BMW M135i
2987 lb
Curb Weight
3516 lb
3913 lb
Gross Vehicle
Weight
Weight
4519 lb

Weight Difference:
529 lb
15.04 %

General
SEAT Leon 1.2 TSI Ecomotive
BMW M135i
1P
Generation
F20
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

5-speed manual transmission
Transmission
8-speed automatic transmission
Engine
SEAT Leon 1.2 TSI Ecomotive
BMW M135i
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW
2
Valves
4
4
Cylinders
6
1.2 L / 59 cu in
Displacement
3 L / 147 cu in
104 hp
at 5000 rpm
Power
316 hp
at 5800 rpm
SEAT Leon 1.2 TSI Ecomotive
104 hp
316 hp
BMW M135i
129 lb‑ft
at 1550 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
SEAT Leon 1.2 TSI Ecomotive
129 lb‑ft
332 lb‑ft
BMW M135i
Performance
SEAT Leon 1.2 TSI Ecomotive
BMW M135i
116 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
495 ft
0.000 sec

SEAT Leon 1.2 TSI Ecomotive
62 mph
62
mph
mph
213 ft
0.000 sec

BMW M135i
▶ REPLAY
28.72 lb/hp
Weight-to-Power Ratio
11.13 lb/hp
SEAT Leon 1.2 TSI Ecomotive
28.72 lb/hp
11.13 lb/hp
BMW M135i
Fuel Economy / Emissions
SEAT Leon 1.2 TSI Ecomotive
BMW M135i
Fuel Economy
44 mpg
combined
30 mpg
SEAT Leon 1.2 TSI Ecomotive
44 mpg
30 mpg
BMW M135i
36 mpg
city
22 mpg
50 mpg
highway
No data
14.5 gal
Fuel Tank Capacity
13.7 gal
633 mi
Range
414 mi
SEAT Leon 1.2 TSI Ecomotive
633 mi
414 mi
BMW M135i
Environmental Impact
102.4 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).
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 1.2 TSI Ecomotive
102.4 kWh
147.7 kWh
BMW M135i
Euro 5
Emission Standard
Euro 5
200 g/mi (NEFZ)
CO2 Emissions
293 g/mi (NEFZ)
Practical Convenience
SEAT Leon 1.2 TSI Ecomotive
BMW M135i
5
Doors
5
5
No. of Seats
5
926 lb
Maximum Payload
1003 lb
9.7 cu ft
Trunk Volume
10.2 cu ft








33 cu ft
Cargo Volume (Seats Down)
34 cu ft