The Comparative Analysis :
Opel Astra 2.0 BiTurbo CDTI ecoFlex (12 - 15) vs. VW Golf 1.4 TGI BlueMotion (Natural Gas) (13 - 16)
€ 32,100

€ 24,100

€ 32,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop is slightly bigger in every dimension. It's 6.5 inches longer, 0.6 inches wider and 0.7 inches taller than the VW Golf 1.4 TGI BlueMotion.
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
VW Golf 1.4 TGI BlueMotion
59.4
71.4
79.3
58.7
70.8
79.8
71.4 in
Width
70.8 in
79.3 in
Width Incl. Mirrors
79.8 in
59.4 in
Height
58.7 in
105.7
174
103.1
167.5
174 in
Length
167.5 in
105.7 in
Wheelbase
103.1 in
Vehicle Weight
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
VW Golf 1.4 TGI BlueMotion
3463 lb
Curb Weight
3047 lb
4586 lb
Gross Vehicle
Weight
Weight
4079 lb

Weight Difference:
417 lb
12.04 %

General
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
VW Golf 1.4 TGI BlueMotion
P-J
Generation
AU
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
VW Golf 1.4 TGI BlueMotion
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four engine with turbocharger
Engine Code
*CPW*
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
192 hp
at 4000 rpm
Power
108 hp
at 4800 rpm
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
192 hp
108 hp
VW Golf 1.4 TGI BlueMotion
295 lb‑ft
at 1750 rpm
Max. Torque
148 lb‑ft
at 1500 rpm
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
295 lb‑ft
148 lb‑ft
VW Golf 1.4 TGI BlueMotion
Performance
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
VW Golf 1.4 TGI BlueMotion
140 mph
Maximum Speed
121 mph
8.4 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
384 ft
0.000 sec

Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
495 ft
0.000 sec

VW Golf 1.4 TGI BlueMotion
▶ REPLAY
18.04 lb/hp
Weight-to-Power Ratio
28.21 lb/hp
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
18.04 lb/hp
28.21 lb/hp
VW Golf 1.4 TGI BlueMotion
Fuel Economy / Emissions
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
VW Golf 1.4 TGI BlueMotion
Fuel Economy
46 mpg
( 52 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
12.8 lb✽
( 7 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 2.0 BiTurbo CDTI ecoFlex Start&Stop
52 MPGe
7 MPGe
VW Golf 1.4 TGI BlueMotion
38 mpg
city
16.3 lb
53 mpg
highway
10.6 lb
14.8 gal
Fuel Tank Capacity
31 lb
682 mi
Range
242 mi
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
682 mi
242 mi
VW Golf 1.4 TGI BlueMotion
Environmental Impact
104.9 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).
26.4 kWh
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
104.9 kWh
26.4 kWh
VW Golf 1.4 TGI BlueMotion
Euro 5
Emission Standard
Euro 6b (NEFZ)
216 g/mi (NEFZ)
CO2 Emissions
154 g/mi (NEFZ)
Practical Convenience
Opel Astra 2.0 BiTurbo CDTI ecoFlex Start&Stop
VW Golf 1.4 TGI BlueMotion
5
Doors
5
5
No. of Seats
5
1122 lb
Maximum Payload
1032 lb
10.5 cu ft
Trunk Volume
8.2 cu ft








35 cu ft
Cargo Volume (Seats Down)
33.4 cu ft