The Comparative Analysis :

SEAT Leon 1.5 TGI DSG (18 - 20) vs. BMW 120i (17 - 19)

€ 25,400
SEAT Leon 1.5 TGI DSG (18 - 20) SEAT Leon 1.5 TGI
€ 31,200
 BMW 120i (17 - 19) BMW 120i
€ 25,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,200

ⓘ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 4.7 cm shorter, 5.1 cm wider and 3.8 cm taller than the BMW 120i.
SEAT Leon 1.5 TGI
BMW 120i
1459
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
1816
1975
1421
Blueprint BMW 120i (17 - 19)
1765
1984
1816 mm
Width
1765 mm
1975 mm
Width Incl. Mirrors
1984 mm
1459 mm
Height
1421 mm
Blueprint SEAT Leon 1.5 TGI DSG (18 - 20)
2636
4282
Blueprint BMW 120i (17 - 19)
2690
4329
4282 mm
Length
4329 mm
2636 mm
Wheelbase
2690 mm

Vehicle Weight

SEAT Leon 1.5 TGI
BMW 120i
1334 kg
Kerb Weight
1440 kg
1840 kg
Gross Vehicle
Weight
1930 kg
SEAT Leon 1.5 TGI DSG (18 - 20)
Weight Difference:
106 kg
7.36 %
BMW 120i (17 - 19)

General

SEAT Leon 1.5 TGI
BMW 120i
5F
Generation
F21
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

SEAT Leon 1.5 TGI
BMW 120i
Straight-four engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1498 CC
Engine Capacity
1998 CC
128 bhp
at 5000 rpm
Power
181 bhp
at 5000 rpm
SEAT Leon 1.5 TGI
128 bhp
181 bhp
BMW 120i
200 NM
at 1400 rpm
Max. Torque
290 NM
at 1350 rpm
SEAT Leon 1.5 TGI
200 NM
290 NM
BMW 120i

Performance

SEAT Leon 1.5 TGI
BMW 120i
128 mph
Maximum Speed
143 mph
9.9 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph 62
mph

138 m
0.000 sec

SEAT Leon 1.5 TGI

62 mph 62
mph

99 m
0.000 sec

BMW 120i

▶ REPLAY
10.42 kg/bhp
Weight-to-Power Ratio
7.96 kg/bhp
SEAT Leon 1.5 TGI
10.42 kg/bhp
7.96 kg/bhp
BMW 120i

Fuel Economy / Emissions

SEAT Leon 1.5 TGI
BMW 120i
Fuel Economy
5.5 kg✽  ( 9 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
50 mpg
SEAT Leon 1.5 TGI
9 MPGe
50 mpg
BMW 120i
7.1 kg
city
37 mpg
4.5 kg
motorway
No data
17 kg
Fuel Tank Capacity
52 L
311 mi
Range
567 mi
SEAT Leon 1.5 TGI
311 mi
567 mi
BMW 120i
Environmental Impact
24.9 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).
108 kWh
SEAT Leon 1.5 TGI
24.9 kWh
108 kWh
BMW 120i
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
111 g/km (WLTP)
CO2 Emissions
131 g/km (NEFZ)

Practical Convenience

SEAT Leon 1.5 TGI
BMW 120i
5
Doors
3
5
No. of Seats
4
506 kg
Maximum Payload
490 kg
275 L
Boot Capacity
360 L
No data
Boot Capacity (Seats Down)
1200 L