The Comparative Analysis :

SEAT Leon 1.8 TSI DSG (16 - 18) vs. BMW M140i Special Edition Steptronic (17 - 19)

€ 28,200
SEAT Leon 1.8 TSI DSG (16 - 18) SEAT Leon 1.8 TSI Start&Stop
€ 47,800
 BMW M140i Special Edition Steptronic (17 - 19) BMW M140i
€ 28,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,800

ⓘ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 1.8 TSI Start&Stop is 1.7 inches shorter, 2 inches wider and 1.9 inches taller than the BMW M140i.
SEAT Leon 1.8 TSI Start&Stop
BMW M140i
57.4
Blueprint SEAT Leon 1.8 TSI DSG (16 - 18)
71.5
77.8
55.6
Blueprint BMW M140i Special Edition Steptronic (17 - 19)
69.5
78.1
71.5 in
Width
69.5 in
77.8 in
Width Incl. Mirrors
78.1 in
57.4 in
Height
55.6 in
Blueprint SEAT Leon 1.8 TSI DSG (16 - 18)
103.8
168.6
Blueprint BMW M140i Special Edition Steptronic (17 - 19)
105.9
170.2
168.6 in
Length
170.2 in
103.8 in
Wheelbase
105.9 in

Vehicle Weight

SEAT Leon 1.8 TSI Start&Stop
BMW M140i
2926 lb
Curb Weight
3417 lb
4079 lb
Gross Vehicle
Weight
4497 lb
SEAT Leon 1.8 TSI DSG (16 - 18)
Weight Difference:
492 lb
14.4 %
BMW M140i Special Edition Steptronic (17 - 19)

General

SEAT Leon 1.8 TSI Start&Stop
BMW M140i
5F
Generation
F21
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

SEAT Leon 1.8 TSI Start&Stop
BMW M140i
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with tur­bo­charger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1.8 L / 88 cu in
Displacement
3 L / 147 cu in
178 hp
at 5100 rpm
Power
335 hp
at 5500 rpm
SEAT Leon 1.8 TSI Start&Stop
178 hp
335 hp
BMW M140i
184 lb‑ft
at 1250 rpm
Max. Torque
369 lb‑ft
at 1250 rpm
SEAT Leon 1.8 TSI Start&Stop
184 lb‑ft
369 lb‑ft
BMW M140i

Performance

SEAT Leon 1.8 TSI Start&Stop
BMW M140i
139 mph
Maximum Speed
155 mph
7.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

328 ft
0.000 sec

SEAT Leon 1.8 TSI Start&Stop

62 mph 62
mph

210 ft
0.000 sec

BMW M140i

▶ REPLAY
16.44 lb/hp
Weight-to-Power Ratio
10.2 lb/hp
SEAT Leon 1.8 TSI Start&Stop
16.44 lb/hp
10.2 lb/hp
BMW M140i

Fuel Economy / Emissions

SEAT Leon 1.8 TSI Start&Stop
BMW M140i
Fuel Economy
41 mpg
combined
32 mpg
SEAT Leon 1.8 TSI Start&Stop
41 mpg
32 mpg
BMW M140i
33 mpg
city
25 mpg
46 mpg
highway
No data
Kraftstoffanzeige
13.2 gal
Fuel Tank Capacity
13.7 gal
Kraftstoffanzeige
536 mi
Range
437 mi
SEAT Leon 1.8 TSI Start&Stop
536 mi
437 mi
BMW M140i
Environmental Impact
109.9 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).
140.2 kWh
SEAT Leon 1.8 TSI Start&Stop
109.9 kWh
140.2 kWh
BMW M140i
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
216 g/mi (NEFZ)
CO2 Emissions
319 g/mi (WLTP)

Practical Convenience

SEAT Leon 1.8 TSI Start&Stop
BMW M140i
5
Doors
3
5
No. of Seats
4
1153 lb
Maximum Payload
1080 lb
10.8 cu ft
Trunk Volume
10.2 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
34 cu ft