The Comparative Analysis :
BMW 118i Automatic (04 - 07) vs. Opel Astra 1.7 CDTI ecoFlex 99g (12 - 14)
€ 25,100

€ 20,600

€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 118i is considerably smaller in every dimension. It's 19.2 cm shorter, 6.3 cm narrower and 8 cm lower than the Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop.
BMW 118i
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
1430
1751
1933
1510
1814
2013
1751 mm
Width
1814 mm
1933 mm
Width Incl. Mirrors
2013 mm
1430 mm
Height
1510 mm
2660
4227
2685
4419
4227 mm
Length
4419 mm
2660 mm
Wheelbase
2685 mm
Vehicle Weight
BMW 118i
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
1335 kg
Kerb Weight
1503 kg
1760 kg
Gross Vehicle
Weight
Weight
2030 kg

Weight Difference:
168 kg
11.18 %

General
BMW 118i
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
E87
Generation
P-J
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 118i
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1686 CC
127 bhp
at 5750 rpm
Power
108 bhp
at 4000 rpm
BMW 118i
127 bhp
108 bhp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
180 NM
at 3250 rpm
Max. Torque
280 NM
at 1750 rpm
BMW 118i
180 NM
280 NM
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Performance
BMW 118i
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
127 mph
Maximum Speed
117 mph
10.1 sec
Acceleration 0 to 62 mph
12.5 sec
62 mph
62
mph
mph
140 m
0.000 sec

BMW 118i
62 mph
62
mph
mph
174 m
0.000 sec

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
▶ REPLAY
10.51 kg/bhp
Weight-to-Power Ratio
13.92 kg/bhp
BMW 118i
10.51 kg/bhp
13.92 kg/bhp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy / Emissions
BMW 118i
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy
36 mpg
combined
76 mpg
BMW 118i
36 mpg
76 mpg
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
26 mpg
city
66 mpg
No data
motorway
83 mpg
50 L
Fuel Tank Capacity
56 L
398 mi
Range
941 mi
BMW 118i
398 mi
941 mi
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
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).
76.1 kWh
BMW 118i
147.7 kWh
76.1 kWh
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Euro 4
Emission Standard
Euro 5
188 g/km (NEFZ)
CO2 Emissions
99 g/km (NEFZ)
Practical Convenience
BMW 118i
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
5
Doors
5
5
No. of Seats
5
425 kg
Maximum Payload
527 kg
330 L
Boot Capacity
370 L









1150 L
Boot Capacity (Seats Down)
1235 L