The Comparative Analysis :
BMW 120i Automatic (04 - 07) vs. Opel Astra GTC 1.4 Turbo (14 - 18)
€ 27,300

€ 20,900

€ 27,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 120i is considerably smaller in every dimension. It's 23.9 cm shorter, 8.9 cm narrower and 5.9 cm lower than the Opel Astra GTC 1.4 Turbo.
BMW 120i
Opel Astra GTC 1.4 Turbo
1430
1751
1933
1489
1840
2020
1751 mm
Width
1840 mm
1933 mm
Width Incl. Mirrors
2020 mm
1430 mm
Height
1489 mm
2660
4227
2695
4466
4227 mm
Length
4466 mm
2660 mm
Wheelbase
2695 mm
Vehicle Weight
BMW 120i
Opel Astra GTC 1.4 Turbo
1350 kg
Kerb Weight
1437 kg
1775 kg
Gross Vehicle
Weight
Weight
1940 kg

Weight Difference:
87 kg
6.05 %

General
BMW 120i
Opel Astra GTC 1.4 Turbo
E87
Generation
P-J
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 120i
Opel Astra GTC 1.4 Turbo
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1364 CC
148 bhp
at 6200 rpm
Power
118 bhp
at 4200 rpm
BMW 120i
148 bhp
118 bhp
Opel Astra GTC 1.4 Turbo
200 NM
at 3600 rpm
Max. Torque
200 NM
at 1850 rpm
BMW 120i
200 NM
200 NM
Opel Astra GTC 1.4 Turbo
Performance
BMW 120i
Opel Astra GTC 1.4 Turbo
132 mph
Maximum Speed
119 mph
9.2 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
128 m
0.000 sec

BMW 120i
62 mph
62
mph
mph
150 m
0.000 sec

Opel Astra GTC 1.4 Turbo
▶ REPLAY
9.12 kg/bhp
Weight-to-Power Ratio
12.18 kg/bhp
BMW 120i
9.12 kg/bhp
12.18 kg/bhp
Opel Astra GTC 1.4 Turbo
Fuel Economy / Emissions
BMW 120i
Opel Astra GTC 1.4 Turbo
Fuel Economy
36 mpg
combined
46 mpg
BMW 120i
36 mpg
46 mpg
Opel Astra GTC 1.4 Turbo
26 mpg
city
35 mpg
No data
motorway
54 mpg
50 L
Fuel Tank Capacity
56 L
393 mi
Range
561 mi
BMW 120i
393 mi
561 mi
Opel Astra GTC 1.4 Turbo
Environmental Impact
149.7 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).
117.5 kWh
BMW 120i
149.7 kWh
117.5 kWh
Opel Astra GTC 1.4 Turbo
Euro 4
Emission Standard
Euro 5 / Euro 6
190 g/km (NEFZ)
CO2 Emissions
146 g/km (NEFZ)
Practical Convenience
BMW 120i
Opel Astra GTC 1.4 Turbo
5
Doors
3
5
No. of Seats
5
425 kg
Maximum Payload
503 kg
330 L
Boot Capacity
370 L









1150 L
Boot Capacity (Seats Down)
1235 L