The Comparative Analysis :

Audi A3 Sportback 1.2 TFSI (10 - 12) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)

€ 22,000
Audi A3 Sportback 1.2 TFSI (10 - 12) Audi A3 Sportback 1.2 TFSI
€ 25,300
 Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 22,000
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 Sportback 1.2 TFSI is slightly smaller in every dimension. It's 3.1 inches shorter, 1.7 inches narrower and 2.4 inches lower than the Opel Astra 1.4 ECOTEC CNG.
Audi A3 Sportback 1.2 TFSI
Opel Astra 1.4 ECOTEC CNG
56
Blueprint Audi A3 Sportback 1.2 TFSI (10 - 12)
69.5
78.5
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
69.5 in
Width
71.2 in
78.5 in
Width Incl. Mirrors
80.4 in
56 in
Height
58.5 in
Blueprint Audi A3 Sportback 1.2 TFSI (10 - 12)
101.5
169
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
169 in
Length
172 in
101.5 in
Wheelbase
104.8 in

Vehicle Weight

Audi A3 Sportback 1.2 TFSI
Opel Astra 1.4 ECOTEC CNG
2877 lb
Curb Weight
3007 lb
3946 lb
Gross Vehicle
Weight
4167 lb
Audi A3 Sportback 1.2 TFSI (10 - 12)
Weight Difference:
130 lb
4.32 %
Opel Astra 1.4 ECOTEC CNG (18 - 19)

General

Audi A3 Sportback 1.2 TFSI
Opel Astra 1.4 ECOTEC CNG
8P
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Audi A3 Sportback 1.2 TFSI
Opel Astra 1.4 ECOTEC CNG
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
CBZB
Engine Code
2
Valves
4
4
Cylinders
4
1.2 L / 59 cu in
Displacement
1.4 L / 69 cu in
104 hp
at 5000 rpm
Power
108 hp
at 5600 rpm
Audi A3 Sportback 1.2 TFSI
104 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
129 lb‑ft
at 1550 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Audi A3 Sportback 1.2 TFSI
129 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG

Performance

Audi A3 Sportback 1.2 TFSI
Opel Astra 1.4 ECOTEC CNG
119 mph
Maximum Speed
121 mph
11.3 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

515 ft
0.000 sec

Audi A3 Sportback 1.2 TFSI

62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

▶ REPLAY
27.66 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Audi A3 Sportback 1.2 TFSI
27.66 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG

Fuel Economy / Emissions

Audi A3 Sportback 1.2 TFSI
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
43 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 Sportback 1.2 TFSI
43 mpg
4 MPGe
Opel Astra 1.4 ECOTEC CNG
35 mpg
city
29.4 lb
No data
highway
18.1 lb
14.5 gal
Fuel Tank Capacity
42 lb
621 mi
Range
188 mi
Audi A3 Sportback 1.2 TFSI
621 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
Environmental Impact
104.1 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).
46.2 kWh
Audi A3 Sportback 1.2 TFSI
104.1 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
204 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)

Practical Convenience

Audi A3 Sportback 1.2 TFSI
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1160 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
31.1 cu ft
Cargo Volume (Seats Down)
34.3 cu ft