The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Audi A3 1.0 TFSI (16 - 17)

€ 25,100
Opel Astra 1.4 ECOTEC CNG (17 - 18) Opel Astra 1.4 ECOTEC CNG
€ 25,700
 Audi A3 1.0 TFSI (16 - 17) Audi A3 1.0 TFSI
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,700

ⓘ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 1.0 TFSI.
Opel Astra 1.4 ECOTEC CNG
Audi A3 1.0 TFSI
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
71.2
80.4
56.1
Blueprint Audi A3 1.0 TFSI (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 (17 - 18)
104.8
172
Blueprint Audi A3 1.0 TFSI (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 1.0 TFSI
3007 lb
Curb Weight
2701 lb
4167 lb
Gross Vehicle
Weight
3770 lb
Opel Astra 1.4 ECOTEC CNG (17 - 18)
Weight Difference:
306 lb
10.18 %
Audi A3 1.0 TFSI (16 - 17)

General

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.0 TFSI
B-K
Generation
8V
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded
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 1.0 TFSI
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-three gasoline engine with tur­bo­charger
Engine Code
CHZD
4
Valves
4
4
Cylinders
3
1.4 L / 69 cu in
Displacement
1 L / 49 cu in
108 hp
at 5600 rpm
Power
114 hp
at 5000 rpm
Opel Astra 1.4 ECOTEC CNG
108 hp
114 hp
Audi A3 1.0 TFSI
148 lb‑ft
at 2000 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Opel Astra 1.4 ECOTEC CNG
148 lb‑ft
148 lb‑ft
Audi A3 1.0 TFSI

Performance

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.0 TFSI
124 mph
Maximum Speed
128 mph
10.9 sec
Acceleration 0 to 62 mph
9.7 sec
62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

62 mph 62
mph

443 ft
0.000 sec

Audi A3 1.0 TFSI

▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
23.69 lb/hp
Opel Astra 1.4 ECOTEC CNG
27.84 lb/hp
23.69 lb/hp
Audi A3 1.0 TFSI

Fuel Economy / Emissions

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.0 TFSI
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
50 mpg
Opel Astra 1.4 ECOTEC CNG
6 MPGe
50 mpg
Audi A3 1.0 TFSI
19.9 lb
city
41 mpg
11.7 lb
highway
No data
42 lb
Fuel Tank Capacity
13.2 gal
288 mi
Range
661 mi
Opel Astra 1.4 ECOTEC CNG
288 mi
661 mi
Audi A3 1.0 TFSI
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).
89 kWh
Opel Astra 1.4 ECOTEC CNG
30.1 kWh
89 kWh
Audi A3 1.0 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
182 g/mi (NEFZ)
CO2 Emissions
172 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.4 ECOTEC CNG
Audi A3 1.0 TFSI
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