The Comparative Analysis :
BMW 125d (12 - 15) vs. SEAT Leon 1.4 TGI (Gasoline) (16 - 18)
€ 32,800

€ 23,700

€ 32,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,700
ⓘ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 125d is 1.7 inches longer, 2 inches narrower and 1.5 inches lower than the SEAT Leon 1.4 TGI Start&Stop.
BMW 125d
SEAT Leon 1.4 TGI Start&Stop
55.9
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
55.9 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 125d
SEAT Leon 1.4 TGI Start&Stop
3241 lb
Curb Weight
2996 lb
4244 lb
Gross Vehicle
Weight
Weight
4057 lb

Weight Difference:
245 lb
7.56 %

General
BMW 125d
SEAT Leon 1.4 TGI Start&Stop
F21
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 125d
SEAT Leon 1.4 TGI Start&Stop
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
215 hp
at 4400 rpm
Power
108 hp
at 4800 rpm
BMW 125d
215 hp
108 hp
SEAT Leon 1.4 TGI Start&Stop
332 lb‑ft
at 1500 rpm
Max. Torque
148 lb‑ft
at 1500 rpm
BMW 125d
332 lb‑ft
148 lb‑ft
SEAT Leon 1.4 TGI Start&Stop
Performance
BMW 125d
SEAT Leon 1.4 TGI Start&Stop
149 mph
Maximum Speed
121 mph
6.5 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
295 ft
0.000 sec

BMW 125d
62 mph
62
mph
mph
495 ft
0.000 sec

SEAT Leon 1.4 TGI Start&Stop
▶ REPLAY
15.07 lb/hp
Weight-to-Power Ratio
27.74 lb/hp
BMW 125d
15.07 lb/hp
27.74 lb/hp
SEAT Leon 1.4 TGI Start&Stop
Fuel Economy / Emissions
BMW 125d
SEAT Leon 1.4 TGI Start&Stop
Fuel Economy
48 mpg
combined
43 mpg
BMW 125d
48 mpg
43 mpg
SEAT Leon 1.4 TGI Start&Stop
39 mpg
city
33 mpg
No data
highway
52 mpg
13.7 gal
Fuel Tank Capacity
13.2 gal
659 mi
Range
565 mi
BMW 125d
659 mi
565 mi
SEAT Leon 1.4 TGI Start&Stop
Environmental Impact
100.7 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).
104.1 kWh
BMW 125d
100.7 kWh
104.1 kWh
SEAT Leon 1.4 TGI Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
208 g/mi (NEFZ)
CO2 Emissions
203 g/mi (NEFZ)
Practical Convenience
BMW 125d
SEAT Leon 1.4 TGI Start&Stop
3
Doors
5
4
No. of Seats
5
1003 lb
Maximum Payload
1060 lb
10.2 cu ft
Trunk Volume
7.8 cu ft







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