The Comparative Analysis :
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex (15 - 17) vs. BMW 120i Automatic (04 - 07)
€ 18,400

€ 27,300

€ 18,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop is considerably bigger in every dimension. It's 5.6 inches longer, 2.3 inches wider and 2.2 inches taller than the BMW 120i.
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
BMW 120i
58.5
71.2
80.4
56.3
68.9
76.1
71.2 in
Width
68.9 in
80.4 in
Width Incl. Mirrors
76.1 in
58.5 in
Height
56.3 in
104.8
172
104.7
166.4
172 in
Length
166.4 in
104.8 in
Wheelbase
104.7 in
Vehicle Weight
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
BMW 120i
2806 lb
Curb Weight
2976 lb
3924 lb
Gross Vehicle
Weight
Weight
3913 lb

Weight Difference:
170 lb
5.71 %

General
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
BMW 120i
B-K
Generation
E87
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

5-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
BMW 120i
Straight-three gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Engine Series
BMW
4
Valves
4
3
Cylinders
4
1 L / 49 cu in
Displacement
2 L / 98 cu in
104 hp
at 5500 rpm
Power
148 hp
at 6200 rpm
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
104 hp
148 hp
BMW 120i
125 lb‑ft
at 1800 rpm
Max. Torque
148 lb‑ft
at 3600 rpm
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
125 lb‑ft
148 lb‑ft
BMW 120i
Performance
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
BMW 120i
121 mph
Maximum Speed
132 mph
11.2 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
512 ft
0.000 sec

Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
62 mph
62
mph
mph
420 ft
0.000 sec

BMW 120i
▶ REPLAY
26.98 lb/hp
Weight-to-Power Ratio
20.11 lb/hp
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
26.98 lb/hp
20.11 lb/hp
BMW 120i
Fuel Economy / Emissions
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
BMW 120i
Fuel Economy
53 mpg
combined
30 mpg
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
53 mpg
30 mpg
BMW 120i
44 mpg
city
21 mpg
60 mpg
highway
No data
12.7 gal
Fuel Tank Capacity
13.2 gal
678 mi
Range
393 mi
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
678 mi
393 mi
BMW 120i
Environmental Impact
83.4 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).
149.7 kWh
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
83.4 kWh
149.7 kWh
BMW 120i
Euro 6b (NEFZ)
Emission Standard
Euro 4
164 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.0 ECOTEC DI Turbo ecoFlex Start&Stop
BMW 120i
5
Doors
5
5
No. of Seats
5
1118 lb
Maximum Payload
937 lb
10.5 cu ft
Trunk Volume
9.3 cu ft









34.3 cu ft
Cargo Volume (Seats Down)
32.6 cu ft