The Comparative Analysis :

Audi A3 Sportback g-tron (Natural Gas) (16 - 18) vs. Opel Astra GTC 1.4 Turbo Automatic (14 - 18)

€ 29,500
Audi A3 Sportback g-tron (Natural Gas) (16 - 18) Audi A3 Sportback g-tron
€ 24,200
 Opel Astra GTC 1.4 Turbo Automatic (14 - 18) Opel Astra GTC 1.4 Turbo
€ 29,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,200

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

Vehicle Dimensions

The Audi A3 Sportback g-tron is considerably smaller in every dimension. It's 15.3 cm shorter, 5.5 cm narrower and 6.2 cm lower than the Opel Astra GTC 1.4 Turbo.
Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
1427
Blueprint Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
1785
1966
1489
Blueprint Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
1840
2020
1785 mm
Width
1840 mm
1966 mm
Width Incl. Mirrors
2020 mm
1427 mm
Height
1489 mm
Blueprint Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
2637
4313
Blueprint Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
2695
4466
4313 mm
Length
4466 mm
2637 mm
Wheelbase
2695 mm

Vehicle Weight

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
1335 kg
Kerb Weight
1437 kg
1800 kg
Gross Vehicle
Weight
1940 kg
Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
Weight Difference:
102 kg
7.1 %
Opel Astra GTC 1.4 Turbo Automatic (14 - 18)

General

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
8V
Generation
P-J
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
Straight-four engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
CPWA
Engine Code
4
Valves
4
4
Cylinders
4
1395 CC
Engine Capacity
1364 CC
108 bhp
at 4800 rpm
Power
138 bhp
at 4900 rpm
Audi A3 Sportback g-tron
108 bhp
138 bhp
Opel Astra GTC 1.4 Turbo
200 NM
at 1500 rpm
Max. Torque
200 NM
at 1850 rpm
Audi A3 Sportback g-tron
200 NM
200 NM
Opel Astra GTC 1.4 Turbo

Performance

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
122 mph
Maximum Speed
124 mph
10.8 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph 62
mph

150 m
0.000 sec

Audi A3 Sportback g-tron

62 mph 62
mph

143 m
0.000 sec

Opel Astra GTC 1.4 Turbo

▶ REPLAY
12.36 kg/bhp
Weight-to-Power Ratio
10.41 kg/bhp
Audi A3 Sportback g-tron
12.36 kg/bhp
10.41 kg/bhp
Opel Astra GTC 1.4 Turbo

Fuel Economy / Emissions

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
Fuel Economy
5.6 kg✽  ( 9 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
42 mpg
Audi A3 Sportback g-tron
9 MPGe
42 mpg
Opel Astra GTC 1.4 Turbo
7.2 kg
city
32 mpg
No data
motorway
51 mpg
14 kg
Fuel Tank Capacity
56 L
249 mi
Range
512 mi
Audi A3 Sportback g-tron
249 mi
512 mi
Opel Astra GTC 1.4 Turbo
Environmental Impact
25.6 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).
128.7 kWh
Audi A3 Sportback g-tron
25.6 kWh
128.7 kWh
Opel Astra GTC 1.4 Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
95 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)

Practical Convenience

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
5
Doors
3
5
No. of Seats
5
465 kg
Maximum Payload
503 kg
280 L
Boot Capacity
370 L
1120 L
Boot Capacity (Seats Down)
1235 L