The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (18 - 19) vs. Audi A3 1.6 TDI (16 - 17)

€ 25,300
Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 27,900
 Audi A3 1.6 TDI (16 - 17) Audi A3 1.6 TDI
€ 25,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,900

ⓘ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 5.1 inches longer, 1.3 inches wider and 2.4 inches taller than the Audi A3 1.6 TDI.
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.6 TDI
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
56.1
Blueprint Audi A3 1.6 TDI (16 - 17)
70
77.4
71.2 in
Width
70 in
80.4 in
Width Incl. Mirrors
77.4 in
58.5 in
Height
56.1 in
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
Blueprint Audi A3 1.6 TDI (16 - 17)
102.4
167
172 in
Length
167 in
104.8 in
Wheelbase
102.4 in

Vehicle Weight

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.6 TDI
3007 lb
Curb Weight
2888 lb
4167 lb
Gross Vehicle
Weight
3957 lb
Opel Astra 1.4 ECOTEC CNG (18 - 19)
Weight Difference:
119 lb
3.96 %
Audi A3 1.6 TDI (16 - 17)

General

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.6 TDI
B-K
Generation
8V
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.6 TDI
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with tur­bo­charger
Engine Code
DBKA
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
108 hp
at 5600 rpm
Power
108 hp
at 3200 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
108 hp
Audi A3 1.6 TDI
148 lb‑ft
at 2000 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
184 lb‑ft
Audi A3 1.6 TDI

Performance

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.6 TDI
121 mph
Maximum Speed
124 mph
10.9 sec
Acceleration 0 to 62 mph
10.5 sec
62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

479 ft
0.000 sec

Audi A3 1.6 TDI

▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
26.74 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
26.74 lb/hp
Audi A3 1.6 TDI

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.6 TDI
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
60 mpg  ( 68 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
68 MPGe
Audi A3 1.6 TDI
29.4 lb
city
53 mpg
18.1 lb
highway
No data
42 lb
Fuel Tank Capacity
13.2 gal
188 mi
Range
797 mi
Opel Astra 1.4 ECOTEC CNG
188 mi
797 mi
Audi A3 1.6 TDI
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).
80.3 kWh
Opel Astra 1.4 ECOTEC CNG
46.2 kWh
80.3 kWh
Audi A3 1.6 TDI
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
200 g/mi (WLTP)
CO2 Emissions
164 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.6 TDI
5
Doors
3
5
No. of Seats
5
1160 lb
Maximum Payload
1069 lb
10.5 cu ft
Trunk Volume
10.3 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
31.1 cu ft