The Comparative Analysis :

Audi A3 1.4 TFSI S tronic (12 - 14) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)

€ 24,700
Audi A3 1.4 TFSI S tronic (12 - 14) Audi A3 1.4 TFSI
€ 25,300
 Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 24,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Audi A3 1.4 TFSI is considerably smaller in every dimension. It's 5.2 inches shorter, 1.3 inches narrower and 2.5 inches lower than the Opel Astra 1.4 ECOTEC CNG.
Audi A3 1.4 TFSI
Opel Astra 1.4 ECOTEC CNG
55.9
Blueprint Audi A3 1.4 TFSI S tronic (12 - 14)
70
77.4
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
70 in
Width
71.2 in
77.4 in
Width Incl. Mirrors
80.4 in
55.9 in
Height
58.5 in
Blueprint Audi A3 1.4 TFSI S tronic (12 - 14)
102.4
166.8
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
166.8 in
Length
172 in
102.4 in
Wheelbase
104.8 in

Vehicle Weight

Audi A3 1.4 TFSI
Opel Astra 1.4 ECOTEC CNG
2756 lb
Curb Weight
3007 lb
3825 lb
Gross Vehicle
Weight
4167 lb
Audi A3 1.4 TFSI S tronic (12 - 14)
Weight Difference:
251 lb
8.35 %
Opel Astra 1.4 ECOTEC CNG (18 - 19)

General

Audi A3 1.4 TFSI
Opel Astra 1.4 ECOTEC CNG
8V
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

Audi A3 1.4 TFSI
Opel Astra 1.4 ECOTEC CNG
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
CMBA, CXSA
Engine Code
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.4 L / 69 cu in
120 hp
at 5000 rpm
Power
108 hp
at 5600 rpm
Audi A3 1.4 TFSI
120 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
at 1400 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Audi A3 1.4 TFSI
148 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG

Performance

Audi A3 1.4 TFSI
Opel Astra 1.4 ECOTEC CNG
126 mph
Maximum Speed
121 mph
9.2 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

420 ft
0.000 sec

Audi A3 1.4 TFSI

62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

▶ REPLAY
22.97 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Audi A3 1.4 TFSI
22.97 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG

Fuel Economy / Emissions

Audi A3 1.4 TFSI
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
48 mpg
combined ✽ per 100 miles
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.)
Audi A3 1.4 TFSI
48 mpg
4 MPGe
Opel Astra 1.4 ECOTEC CNG
39 mpg
city
29.4 lb
No data
highway
18.1 lb
13.2 gal
Fuel Tank Capacity
42 lb
634 mi
Range
188 mi
Audi A3 1.4 TFSI
634 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
92.9 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).
46.2 kWh
Audi A3 1.4 TFSI
92.9 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
183 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)

Practical Convenience

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