The Comparative Analysis :

BMW 125i (15 - 16) vs. Opel Astra 1.4 ECOTEC CNG (17 - 18)

€ 31,500
BMW 125i (15 - 16) BMW 125i
€ 25,100
 Opel Astra 1.4 ECOTEC CNG (17 - 18) Opel Astra 1.4 ECOTEC CNG
€ 31,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 125i is slightly smaller in every dimension. It's 4.1 cm shorter, 4.4 cm narrower and 6.4 cm lower than the Opel Astra 1.4 ECOTEC CNG.
BMW 125i
Opel Astra 1.4 ECOTEC CNG
1421
Blueprint BMW 125i (15 - 16)
1765
1984
1485
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
1809
2042
1765 mm
Width
1809 mm
1984 mm
Width Incl. Mirrors
2042 mm
1421 mm
Height
1485 mm
Blueprint BMW 125i (15 - 16)
2690
4329
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
2662
4370
4329 mm
Length
4370 mm
2690 mm
Wheelbase
2662 mm

Vehicle Weight

BMW 125i
Opel Astra 1.4 ECOTEC CNG
1425 kg
Kerb Weight
1364 kg
1915 kg
Gross Vehicle
Weight
1890 kg
BMW 125i (15 - 16)
Weight Difference:
61 kg
4.28 %
Opel Astra 1.4 ECOTEC CNG (17 - 18)

General

BMW 125i
Opel Astra 1.4 ECOTEC CNG
F21
Generation
B-K
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Natural Gas (CNG)
Rear-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

BMW 125i
Opel Astra 1.4 ECOTEC CNG
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1399 CC
215 bhp
at 5000 rpm
Power
108 bhp
at 5600 rpm
BMW 125i
215 bhp
108 bhp
Opel Astra 1.4 ECOTEC CNG
310 NM
at 1350 rpm
Max. Torque
200 NM
at 2000 rpm
BMW 125i
310 NM
200 NM
Opel Astra 1.4 ECOTEC CNG

Performance

BMW 125i
Opel Astra 1.4 ECOTEC CNG
152 mph
Maximum Speed
124 mph
6.4 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

89 m
0.000 sec

BMW 125i

62 mph 62
mph

151 m
0.000 sec

Opel Astra 1.4 ECOTEC CNG

▶ REPLAY
6.63 kg/bhp
Weight-to-Power Ratio
12.63 kg/bhp
BMW 125i
6.63 kg/bhp
12.63 kg/bhp
Opel Astra 1.4 ECOTEC CNG

Fuel Economy / Emissions

BMW 125i
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
43 mpg
combined ✽ per 100 miles
6.6 kg✽  ( 7 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
BMW 125i
43 mpg
7 MPGe
Opel Astra 1.4 ECOTEC CNG
33 mpg
city
9 kg
No data
motorway
5.3 kg
52 L
Fuel Tank Capacity
19 kg
490 mi
Range
288 mi
BMW 125i
490 mi
288 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
125 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).
30.1 kWh
BMW 125i
125 kWh
30.1 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
154 g/km (NEFZ)
CO2 Emissions
113 g/km (NEFZ)

Practical Convenience

BMW 125i
Opel Astra 1.4 ECOTEC CNG
3
Doors
5
4
No. of Seats
5
490 kg
Maximum Payload
526 kg
360 L
Boot Capacity
370 L
1200 L
Boot Capacity (Seats Down)
1210 L