The Comparative Analysis :
BMW M135i xDrive Steptronic (12 - 15) vs. Opel Astra GTC 1.6 DI Turbo Automatic (14 - 18)
€ 44,000

€ 25,600

€ 44,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW M135i is considerably smaller in every dimension. It's 12.6 cm shorter, 7.5 cm narrower and 7.8 cm lower than the Opel Astra GTC 1.6 DI Turbo.
BMW M135i
Opel Astra GTC 1.6 DI Turbo
1411
1765
1984
1489
1840
2020
1765 mm
Width
1840 mm
1984 mm
Width Incl. Mirrors
2020 mm
1411 mm
Height
1489 mm
2690
4340
2695
4466
4340 mm
Length
4466 mm
2690 mm
Wheelbase
2695 mm
Vehicle Weight
BMW M135i
Opel Astra GTC 1.6 DI Turbo
1590 kg
Kerb Weight
1503 kg
2045 kg
Gross Vehicle
Weight
Weight
1990 kg

Weight Difference:
87 kg
5.47 %

General
BMW M135i
Opel Astra GTC 1.6 DI Turbo
F21
Generation
P-J
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW M135i
Opel Astra GTC 1.6 DI Turbo
Straight-six petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1598 CC
316 bhp
at 5800 rpm
Power
168 bhp
at 6000 rpm
BMW M135i
316 bhp
168 bhp
Opel Astra GTC 1.6 DI Turbo
450 NM
at 1300 rpm
Max. Torque
260 NM
at 1650 rpm
BMW M135i
450 NM
260 NM
Opel Astra GTC 1.6 DI Turbo
Performance
BMW M135i
Opel Astra GTC 1.6 DI Turbo
155 mph
Maximum Speed
130 mph
4.7 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
65 m
0.000 sec

BMW M135i
62 mph
62
mph
mph
128 m
0.000 sec

Opel Astra GTC 1.6 DI Turbo
▶ REPLAY
5.03 kg/bhp
Weight-to-Power Ratio
8.95 kg/bhp
BMW M135i
5.03 kg/bhp
8.95 kg/bhp
Opel Astra GTC 1.6 DI Turbo
Fuel Economy / Emissions
BMW M135i
Opel Astra GTC 1.6 DI Turbo
Fuel Economy
36 mpg
combined
42 mpg
BMW M135i
36 mpg
42 mpg
Opel Astra GTC 1.6 DI Turbo
26 mpg
city
32 mpg
No data
motorway
51 mpg
52 L
Fuel Tank Capacity
56 L
414 mi
Range
519 mi
BMW M135i
414 mi
519 mi
Opel Astra GTC 1.6 DI Turbo
Environmental Impact
147.7 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).
127 kWh
BMW M135i
147.7 kWh
127 kWh
Opel Astra GTC 1.6 DI Turbo
Euro 5
Emission Standard
Euro 5 / Euro 6
182 g/km (NEFZ)
CO2 Emissions
158 g/km (NEFZ)
Practical Convenience
BMW M135i
Opel Astra GTC 1.6 DI Turbo
3
Doors
3
4
No. of Seats
5
455 kg
Maximum Payload
487 kg
360 L
Boot Capacity
370 L









1200 L
Boot Capacity (Seats Down)
1235 L