The Comparative Analysis :
BMW M140i 5-door (16 - 17) vs. SEAT Leon 1.6 TDI DSG (16 - 18)
€ 43,300

€ 26,500

€ 43,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,500
ⓘ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 M140i is 1.7 inches longer, 2 inches narrower and 1.9 inches lower than the SEAT Leon 1.6 TDI Start&Stop.
BMW M140i
SEAT Leon 1.6 TDI Start&Stop
55.6
69.5
78.1
57.4
71.5
77.8
69.5 in
Width
71.5 in
78.1 in
Width Incl. Mirrors
77.8 in
55.6 in
Height
57.4 in
105.9
170.2
103.8
168.6
170.2 in
Length
168.6 in
105.9 in
Wheelbase
103.8 in
Vehicle Weight
BMW M140i
SEAT Leon 1.6 TDI Start&Stop
3362 lb
Curb Weight
2822 lb
4442 lb
Gross Vehicle
Weight
Weight
4034 lb

Weight Difference:
540 lb
16.06 %

General
BMW M140i
SEAT Leon 1.6 TDI Start&Stop
F20
Generation
5F
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
BMW M140i
SEAT Leon 1.6 TDI Start&Stop
Straight-six gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW
Engine Series
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
335 hp
at 5500 rpm
Power
113 hp
at 3250 rpm
BMW M140i
335 hp
113 hp
SEAT Leon 1.6 TDI Start&Stop
369 lb‑ft
at 1250 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
BMW M140i
369 lb‑ft
184 lb‑ft
SEAT Leon 1.6 TDI Start&Stop
Performance
BMW M140i
SEAT Leon 1.6 TDI Start&Stop
155 mph
Maximum Speed
122 mph
4.8 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph
62
mph
mph
220 ft
0.000 sec

BMW M140i
62 mph
62
mph
mph
446 ft
0.000 sec

SEAT Leon 1.6 TDI Start&Stop
▶ REPLAY
10.04 lb/hp
Weight-to-Power Ratio
24.97 lb/hp
BMW M140i
10.04 lb/hp
24.97 lb/hp
SEAT Leon 1.6 TDI Start&Stop
Fuel Economy / Emissions
BMW M140i
SEAT Leon 1.6 TDI Start&Stop
Fuel Economy
30 mpg
combined
57 mpg
BMW M140i
30 mpg
57 mpg
SEAT Leon 1.6 TDI Start&Stop
22 mpg
city
55 mpg
No data
highway
59 mpg
13.7 gal
Fuel Tank Capacity
13.2 gal
414 mi
Range
758 mi
BMW M140i
414 mi
758 mi
SEAT Leon 1.6 TDI Start&Stop
Environmental Impact
147.7 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).
84.3 kWh
BMW M140i
147.7 kWh
84.3 kWh
SEAT Leon 1.6 TDI Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
288 g/mi (NEFZ)
CO2 Emissions
174 g/mi (NEFZ)
Practical Convenience
BMW M140i
SEAT Leon 1.6 TDI Start&Stop
5
Doors
5
5
No. of Seats
5
1080 lb
Maximum Payload
1213 lb
10.2 cu ft
Trunk Volume
10.8 cu ft







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