The Comparative Analysis :
Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Audi A3 3.2 quattro (05 - 08)
€ 25,100
€ 33,000
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,000
ⓘ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 considerably bigger in every dimension. It's 6.1 inches longer, 1.7 inches wider and 2.5 inches taller than the Audi A3 3.2.
Opel Astra 1.4 ECOTEC CNG
Audi A3 3.2
58.5
71.2
80.4
55.9
69.5
77
71.2 in
Width
69.5 in
80.4 in
Width Incl. Mirrors
77 in
58.5 in
Height
55.9 in
104.8
172
101.5
165.9
172 in
Length
165.9 in
104.8 in
Wheelbase
101.5 in
Vehicle Weight
Opel Astra 1.4 ECOTEC CNG
Audi A3 3.2
3007 lb
Curb Weight
3461 lb
4167 lb
Gross Vehicle
Weight
Weight
4530 lb
Weight Difference:
454 lb
13.12 %
General
Opel Astra 1.4 ECOTEC CNG
Audi A3 3.2
B-K
Generation
8P
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 ECOTEC CNG
Audi A3 3.2
Straight-four engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Engine Code
BDB, BMJ, BUB
4
Valves
4
4
Cylinders
6
1.4 L / 69 cu in
Displacement
3.2 L / 157 cu in
108 hp
at 5600 rpm
Power
247 hp
at 6300 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
247 hp
Audi A3 3.2
148 lb‑ft
at 2000 rpm
Max. Torque
236 lb‑ft
at 2500 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
236 lb‑ft
Audi A3 3.2
Performance
Opel Astra 1.4 ECOTEC CNG
Audi A3 3.2
124 mph
Maximum Speed
155 mph
10.9 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Astra 1.4 ECOTEC CNG
62 mph
62
mph
mph
295 ft
0.000 sec
Audi A3 3.2
▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
14.01 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
14.01 lb/hp
Audi A3 3.2
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC CNG
Audi A3 3.2
Fuel Economy
14.5 lb✽
( 6 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
22 mpg
Opel Astra 1.4 ECOTEC CNG
6 MPGe
22 mpg
Audi A3 3.2
19.9 lb
city
16 mpg
11.7 lb
highway
No data
42 lb
Fuel Tank Capacity
15.9 gal
288 mi
Range
355 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
355 mi
Audi A3 3.2
Environmental Impact
30.1 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).
198.9 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
198.9 kWh
Audi A3 3.2
Euro 6b (NEFZ)
Emission Standard
Euro 4
182 g/mi (NEFZ)
CO2 Emissions
402 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC CNG
Audi A3 3.2
5
Doors
3
5
No. of Seats
5
1160 lb
Maximum Payload
1069 lb
10.5 cu ft
Trunk Volume
8 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
28.6 cu ft
