The Comparative Analysis :
Opel Astra 1.4 ECOTEC (15 - 17) vs. BMW 125i Automatic (12 - 12)
€ 17,300
€ 34,300
€ 17,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 ECOTEC is slightly bigger in every dimension. It's 1.8 inches longer, 1.7 inches wider and 2.5 inches taller than the BMW 125i.
Opel Astra 1.4 ECOTEC
BMW 125i
58.5
71.2
80.4
55.9
69.5
78.1
71.2 in
Width
69.5 in
80.4 in
Width Incl. Mirrors
78.1 in
58.5 in
Height
55.9 in
104.8
172
105.9
170.2
172 in
Length
170.2 in
104.8 in
Wheelbase
105.9 in
Vehicle Weight
Opel Astra 1.4 ECOTEC
BMW 125i
2743 lb
Curb Weight
3164 lb
3880 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
421 lb
13.31 %
General
Opel Astra 1.4 ECOTEC
BMW 125i
B-K
Generation
F21
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
5-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Opel Astra 1.4 ECOTEC
BMW 125i
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
99 hp
at 6000 rpm
Power
215 hp
at 5000 rpm
Opel Astra 1.4 ECOTEC
99 hp
215 hp
BMW 125i
96 lb‑ft
at 4400 rpm
Max. Torque
229 lb‑ft
at 1350 rpm
Opel Astra 1.4 ECOTEC
96 lb‑ft
229 lb‑ft
BMW 125i
Performance
Opel Astra 1.4 ECOTEC
BMW 125i
115 mph
Maximum Speed
151 mph
13.4 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
610 ft
0.000 sec
Opel Astra 1.4 ECOTEC
62 mph
62
mph
mph
282 ft
0.000 sec
BMW 125i
▶ REPLAY
27.71 lb/hp
Weight-to-Power Ratio
14.72 lb/hp
Opel Astra 1.4 ECOTEC
27.71 lb/hp
14.72 lb/hp
BMW 125i
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC
BMW 125i
Fuel Economy
43 mpg
combined
37 mpg
Opel Astra 1.4 ECOTEC
43 mpg
37 mpg
BMW 125i
31 mpg
city
28 mpg
53 mpg
highway
No data
12.7 gal
Fuel Tank Capacity
13.7 gal
542 mi
Range
505 mi
Opel Astra 1.4 ECOTEC
542 mi
505 mi
BMW 125i
Environmental Impact
104.1 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).
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).
121.2 kWh
Opel Astra 1.4 ECOTEC
104.1 kWh
121.2 kWh
BMW 125i
Euro 6b (NEFZ)
Emission Standard
Euro 5
206 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC
BMW 125i
5
Doors
3
5
No. of Seats
4
1138 lb
Maximum Payload
1003 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
34 cu ft
