The Comparative Analysis :

BMW M135i Steptronic Sport (15 - 16) vs. Opel Astra 1.4 (12 - 13)

€ 44,500
BMW M135i Steptronic Sport (15 - 16) BMW M135i
€ 16,800
 Opel Astra 1.4 (12 - 13) Opel Astra 1.4
€ 44,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 16,800

ⓘ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 9.5 cm shorter, 4.9 cm narrower and 9.9 cm lower than the Opel Astra 1.4.
BMW M135i
Opel Astra 1.4
1411
Blueprint BMW M135i Steptronic Sport (15 - 16)
1765
1984
1510
Blueprint Opel Astra 1.4 (12 - 13)
1814
2013
1765 mm
Width
1814 mm
1984 mm
Width Incl. Mirrors
2013 mm
1411 mm
Height
1510 mm
Blueprint BMW M135i Steptronic Sport (15 - 16)
2690
4324
Blueprint Opel Astra 1.4 (12 - 13)
2685
4419
4324 mm
Length
4419 mm
2690 mm
Wheelbase
2685 mm

Vehicle Weight

BMW M135i
Opel Astra 1.4
1520 kg
Kerb Weight
1373 kg
2010 kg
Gross Vehicle
Weight
1885 kg
BMW M135i Steptronic Sport (15 - 16)
Weight Difference:
147 kg
9.67 %
Opel Astra 1.4 (12 - 13)

General

BMW M135i
Opel Astra 1.4
F21
Generation
P-J
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
5-speed manual transmission

Engine

BMW M135i
Opel Astra 1.4
Straight-six petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW
Engine Series
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1398 CC
322 bhp
at 5800 rpm
Power
86 bhp
at 6000 rpm
BMW M135i
322 bhp
86 bhp
Opel Astra 1.4
450 NM
at 1300 rpm
Max. Torque
130 NM
at 4000 rpm
BMW M135i
450 NM
130 NM
Opel Astra 1.4

Performance

BMW M135i
Opel Astra 1.4
155 mph
Maximum Speed
104 mph
4.9 sec
Acceleration 0 to 62 mph
15.1 sec
62 mph 62
mph

68 m
0.000 sec

BMW M135i

62 mph 62
mph

210 m
0.000 sec

Opel Astra 1.4

▶ REPLAY
4.72 kg/bhp
Weight-to-Power Ratio
15.97 kg/bhp
BMW M135i
4.72 kg/bhp
15.97 kg/bhp
Opel Astra 1.4

Fuel Economy / Emissions

BMW M135i
Opel Astra 1.4
Fuel Economy
38 mpg
combined
51 mpg
BMW M135i
38 mpg
51 mpg
Opel Astra 1.4
27 mpg
city
40 mpg
No data
motorway
63 mpg
Kraftstoffanzeige
52 L
Fuel Tank Capacity
56 L
Kraftstoffanzeige
431 mi
Range
633 mi
BMW M135i
431 mi
633 mi
Opel Astra 1.4
Environmental Impact
142.1 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).
104.1 kWh
BMW M135i
142.1 kWh
104.1 kWh
Opel Astra 1.4
Euro 6b (NEFZ)
Emission Standard
Euro 5
175 g/km (NEFZ)
CO2 Emissions
129 g/km (NEFZ)

Practical Convenience

BMW M135i
Opel Astra 1.4
3
Doors
5
4
No. of Seats
5
490 kg
Maximum Payload
512 kg
360 L
Boot Capacity
370 L
1200 L
Boot Capacity (Seats Down)
1235 L