The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. BMW 120d DPF Automatic (05 - 07)

€ 25,300
Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 29,100
 BMW 120d DPF Automatic (05 - 07) BMW 120d DPF
€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,100

ⓘ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 considerably bigger in every dimension. It's 5.6 inches longer, 2.3 inches wider and 2.2 inches taller than the BMW 120d DPF.
Opel Astra 1.4 ECOTEC CNG
BMW 120d DPF
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
56.3
Blueprint BMW 120d DPF Automatic (05 - 07)
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
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
Blueprint BMW 120d DPF Automatic (05 - 07)
104.7
166.4
172 in
Length
166.4 in
104.8 in
Wheelbase
104.7 in

Vehicle Weight

Opel Astra 1.4 ECOTEC CNG
BMW 120d DPF
3007 lb
Curb Weight
3142 lb
4167 lb
Gross Vehicle
Weight
4079 lb
Opel Astra 1.4 ECOTEC CNG (18 - 19)
Weight Difference:
134 lb
4.27 %
BMW 120d DPF Automatic (05 - 07)

General

Opel Astra 1.4 ECOTEC CNG
BMW 120d DPF
B-K
Generation
E87
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 automatic transmission

Engine

Opel Astra 1.4 ECOTEC CNG
BMW 120d DPF
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
161 hp
at 4000 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
161 hp
BMW 120d DPF
148 lb‑ft
at 2000 rpm
Max. Torque
251 lb‑ft
at 2000 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
251 lb‑ft
BMW 120d DPF

Performance

Opel Astra 1.4 ECOTEC CNG
BMW 120d DPF
121 mph
Maximum Speed
135 mph
10.9 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

374 ft
0.000 sec

BMW 120d DPF

▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
19.52 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
19.52 lb/hp
BMW 120d DPF

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
BMW 120d DPF
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
36 mpg  ( 40 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
40 MPGe
BMW 120d DPF
29.4 lb
city
27 mpg
18.1 lb
highway
No data
42 lb
Fuel Tank Capacity
13.2 gal
188 mi
Range
471 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
471 mi
BMW 120d DPF
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).
135.8 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
135.8 kWh
BMW 120d DPF
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 4
200 g/mi (WLTP)
CO2 Emissions
283 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
BMW 120d DPF
5
Doors
5
5
No. of Seats
5
1160 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