The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. BMW 118d (15 - 17)

€ 25,300
Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 28,800
 BMW 118d (15 - 17) BMW 118d
€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,800

ⓘ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 1.6 inches longer, 1.7 inches wider and 2.5 inches taller than the BMW 118d.
Opel Astra 1.4 ECOTEC CNG
BMW 118d
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
55.9
Blueprint BMW 118d (15 - 17)
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
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
Blueprint BMW 118d (15 - 17)
105.9
170.4
172 in
Length
170.4 in
104.8 in
Wheelbase
105.9 in

Vehicle Weight

Opel Astra 1.4 ECOTEC CNG
BMW 118d
3007 lb
Curb Weight
3142 lb
4167 lb
Gross Vehicle
Weight
4222 lb
Opel Astra 1.4 ECOTEC CNG (18 - 19)
Weight Difference:
134 lb
4.27 %
BMW 118d (15 - 17)

General

Opel Astra 1.4 ECOTEC CNG
BMW 118d
B-K
Generation
F21
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra 1.4 ECOTEC CNG
BMW 118d
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with tur­bo­charger
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
108 hp
at 5600 rpm
Power
148 hp
at 4000 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
148 hp
BMW 118d
148 lb‑ft
at 2000 rpm
Max. Torque
236 lb‑ft
at 1500 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
236 lb‑ft
BMW 118d

Performance

Opel Astra 1.4 ECOTEC CNG
BMW 118d
121 mph
Maximum Speed
132 mph
10.9 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

377 ft
0.000 sec

BMW 118d

▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
21.23 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
21.23 lb/hp
BMW 118d

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
BMW 118d
Fuel Economy
22.4 lb✽  ( 4 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
59 mpg  ( 66 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Opel Astra 1.4 ECOTEC CNG
4 MPGe
66 MPGe
BMW 118d
29.4 lb
city
47 mpg
18.1 lb
highway
No data
42 lb
Fuel Tank Capacity
13.7 gal
188 mi
Range
808 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
808 mi
BMW 118d
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).
82.2 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
82.2 kWh
BMW 118d
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
200 g/mi (WLTP)
CO2 Emissions
167 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
BMW 118d
5
Doors
3
5
No. of Seats
4
1160 lb
Maximum Payload
1080 lb
10.5 cu ft
Trunk Volume
10.2 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
34 cu ft