The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. BMW M140i Special Edition 5-door (17 - 18)

€ 25,300
Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 46,000
 BMW M140i Special Edition 5-door (17 - 18) BMW M140i
€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,000

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

Vehicle Dimensions

The Opel Astra 1.4 ECOTEC CNG is slightly bigger in every dimension. It's 4.6 cm longer, 4.4 cm wider and 7.4 cm taller than the BMW M140i.
Opel Astra 1.4 ECOTEC CNG
BMW M140i
1485
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
1809
2042
1411
Blueprint BMW M140i Special Edition 5-door (17 - 18)
1765
1984
1809 mm
Width
1765 mm
2042 mm
Width Incl. Mirrors
1984 mm
1485 mm
Height
1411 mm
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
2662
4370
Blueprint BMW M140i Special Edition 5-door (17 - 18)
2690
4324
4370 mm
Length
4324 mm
2662 mm
Wheelbase
2690 mm

Vehicle Weight

Opel Astra 1.4 ECOTEC CNG
BMW M140i
1364 kg
Kerb Weight
1525 kg
1890 kg
Gross Vehicle
Weight
2015 kg
Opel Astra 1.4 ECOTEC CNG (18 - 19)
Weight Difference:
161 kg
10.56 %
BMW M140i Special Edition 5-door (17 - 18)

General

Opel Astra 1.4 ECOTEC CNG
BMW M140i
B-K
Generation
F20
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra 1.4 ECOTEC CNG
BMW M140i
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six petrol engine with tur­bo­charger
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1399 CC
Engine Capacity
2998 CC
108 bhp
at 5600 rpm
Power
335 bhp
at 5500 rpm
Opel Astra 1.4 ECOTEC CNG
108 bhp
335 bhp
BMW M140i
200 NM
at 2000 rpm
Max. Torque
500 NM
at 1250 rpm
Opel Astra 1.4 ECOTEC CNG
200 NM
500 NM
BMW M140i

Performance

Opel Astra 1.4 ECOTEC CNG
BMW M140i
121 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

151 m
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

67 m
0.000 sec

BMW M140i

▶ REPLAY
12.63 kg/bhp
Weight-to-Power Ratio
4.55 kg/bhp
Opel Astra 1.4 ECOTEC CNG
12.63 kg/bhp
4.55 kg/bhp
BMW M140i

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
BMW M140i
Fuel Economy
10.1 kg✽  ( 5 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.)
combined ✽ per 100 miles
36 mpg
Opel Astra 1.4 ECOTEC CNG
5 MPGe
36 mpg
BMW M140i
13.4 kg
city
27 mpg
8.2 kg
motorway
No data
19 kg
Fuel Tank Capacity
52 L
188 mi
Range
414 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
414 mi
BMW M140i
Environmental Impact
46.2 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).
147.7 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
147.7 kWh
BMW M140i
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
124 g/km (WLTP)
CO2 Emissions
179 g/km (NEFZ)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
BMW M140i
5
Doors
5
5
No. of Seats
5
526 kg
Maximum Payload
490 kg
370 L
Boot Capacity
360 L
1210 L
Boot Capacity (Seats Down)
1200 L