The Comparative Analysis :

Opel Astra GTC 1.4 (12 - 14) vs. Mazda 3 2.0 DISI i-stop (11 - 13)

€ 19,500
Opel Astra GTC 1.4 (12 - 14) Opel Astra GTC 1.4
€ 22,100
 Mazda 3 2.0 DISI i-stop (11 - 13) Mazda 3 2.0 DISI i-stop
€ 19,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,100

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

Vehicle Dimensions

The Opel Astra GTC 1.4 is slightly bigger in every dimension. It's 0.6 cm longer, 8.5 cm wider and 1.9 cm taller than the Mazda 3 2.0 DISI i-stop.
Opel Astra GTC 1.4
Mazda 3 2.0 DISI i-stop
1489
Blueprint Opel Astra GTC 1.4 (12 - 14)
1840
2020
1470
Blueprint Mazda 3 2.0 DISI i-stop (11 - 13)
1755
1955
1840 mm
Width
1755 mm
2020 mm
Width Incl. Mirrors
1955 mm
1489 mm
Height
1470 mm
Blueprint Opel Astra GTC 1.4 (12 - 14)
2695
4466
Blueprint Mazda 3 2.0 DISI i-stop (11 - 13)
2640
4460
4466 mm
Length
4460 mm
2695 mm
Wheelbase
2640 mm

Vehicle Weight

Opel Astra GTC 1.4
Mazda 3 2.0 DISI i-stop
1408 kg
Kerb Weight
1355 kg
1840 kg
Gross Vehicle
Weight
1835 kg
Opel Astra GTC 1.4 (12 - 14)
Weight Difference:
53 kg
3.76 %
Mazda 3 2.0 DISI i-stop (11 - 13)

General

Opel Astra GTC 1.4
Mazda 3 2.0 DISI i-stop
P-J
Generation
BL
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Front-wheel drive
5-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra GTC 1.4
Mazda 3 2.0 DISI i-stop
Straight-four petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
4
1398 CC
Engine Capacity
1999 CC
99 bhp
at 6000 rpm
Power
148 bhp
at 6200 rpm
Opel Astra GTC 1.4
99 bhp
148 bhp
Mazda 3 2.0 DISI i-stop
130 NM
at 4000 rpm
Max. Torque
191 NM
at 4500 rpm
Opel Astra GTC 1.4
130 NM
191 NM
Mazda 3 2.0 DISI i-stop

Performance

Opel Astra GTC 1.4
Mazda 3 2.0 DISI i-stop
111 mph
Maximum Speed
128 mph
14.5 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph 62
mph

201 m
0.000 sec

Opel Astra GTC 1.4

62 mph 62
mph

144 m
0.000 sec

Mazda 3 2.0 DISI i-stop

▶ REPLAY
14.22 kg/bhp
Weight-to-Power Ratio
9.16 kg/bhp
Opel Astra GTC 1.4
14.22 kg/bhp
9.16 kg/bhp
Mazda 3 2.0 DISI i-stop

Fuel Economy / Emissions

Opel Astra GTC 1.4
Mazda 3 2.0 DISI i-stop
Fuel Economy
46 mpg
combined
42 mpg
Opel Astra GTC 1.4
46 mpg
42 mpg
Mazda 3 2.0 DISI i-stop
36 mpg
city
31 mpg
54 mpg
motorway
53 mpg
Kraftstoffanzeige
56 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
570 mi
Range
510 mi
Opel Astra GTC 1.4
570 mi
510 mi
Mazda 3 2.0 DISI i-stop
Environmental Impact
115.6 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).
127 kWh
Opel Astra GTC 1.4
115.6 kWh
127 kWh
Mazda 3 2.0 DISI i-stop
Euro 5
Emission Standard
Euro 5
144 g/km (NEFZ)
CO2 Emissions
157 g/km (NEFZ)

Practical Convenience

Opel Astra GTC 1.4
Mazda 3 2.0 DISI i-stop
3
Doors
5
5
No. of Seats
5
432 kg
Maximum Payload
480 kg
370 L
Boot Capacity
340 L
1235 L
Boot Capacity (Seats Down)
1360 L