The Comparative Analysis :

SEAT Leon 1.5 TGI (18 - 20) vs. BMW M140i Special Edition Steptronic (17 - 19)

€ 23,700
SEAT Leon 1.5 TGI (18 - 20) SEAT Leon 1.5 TGI
€ 47,800
 BMW M140i Special Edition Steptronic (17 - 19) BMW M140i
€ 23,700
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 1.5 TGI is 1.7 inches shorter, 2 inches wider and 1.9 inches taller than the BMW M140i.
SEAT Leon 1.5 TGI
BMW M140i
57.4
Blueprint SEAT Leon 1.5 TGI (18 - 20)
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 1.5 TGI (18 - 20)
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 1.5 TGI
BMW M140i
2868 lb
Curb Weight
3417 lb
3990 lb
Gross Vehicle
Weight
4497 lb
SEAT Leon 1.5 TGI (18 - 20)
Weight Difference:
549 lb
16.07 %
BMW M140i Special Edition Steptronic (17 - 19)

General

SEAT Leon 1.5 TGI
BMW M140i
5F
Generation
F21
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

SEAT Leon 1.5 TGI
BMW M140i
Straight-four engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with tur­bo­charger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1.5 L / 73 cu in
Displacement
3 L / 147 cu in
128 hp
at 5000 rpm
Power
335 hp
at 5500 rpm
SEAT Leon 1.5 TGI
128 hp
335 hp
BMW M140i
148 lb‑ft
at 1400 rpm
Max. Torque
369 lb‑ft
at 1250 rpm
SEAT Leon 1.5 TGI
148 lb‑ft
369 lb‑ft
BMW M140i

Performance

SEAT Leon 1.5 TGI
BMW M140i
128 mph
Maximum Speed
155 mph
10.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

459 ft
0.000 sec

SEAT Leon 1.5 TGI

62 mph 62
mph

210 ft
0.000 sec

BMW M140i

▶ REPLAY
22.41 lb/hp
Weight-to-Power Ratio
10.2 lb/hp
SEAT Leon 1.5 TGI
22.41 lb/hp
10.2 lb/hp
BMW M140i

Fuel Economy / Emissions

SEAT Leon 1.5 TGI
BMW M140i
Fuel Economy
12.4 lb✽  ( 7 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
32 mpg
SEAT Leon 1.5 TGI
7 MPGe
32 mpg
BMW M140i
16.7 lb
city
25 mpg
9.9 lb
highway
No data
37 lb
Fuel Tank Capacity
13.7 gal
302 mi
Range
437 mi
SEAT Leon 1.5 TGI
302 mi
437 mi
BMW M140i
Environmental Impact
25.6 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).
140.2 kWh
SEAT Leon 1.5 TGI
25.6 kWh
140.2 kWh
BMW M140i
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
179 g/mi (WLTP)
CO2 Emissions
319 g/mi (WLTP)

Practical Convenience

SEAT Leon 1.5 TGI
BMW M140i
5
Doors
3
5
No. of Seats
4
1122 lb
Maximum Payload
1080 lb
7.8 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
34 cu ft