The Comparative Analysis :

Opel Astra GTC 1.4 Turbo Automatic (14 - 18) vs. Mazda 3 1.6 CD (10 - 11)

€ 24,200
Opel Astra GTC 1.4 Turbo Automatic (14 - 18) Opel Astra GTC 1.4 Turbo
€ 20,400
 Mazda 3 1.6 CD (10 - 11) Mazda 3 1.6 CD
€ 24,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,400

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

Vehicle Dimensions

The Opel Astra GTC 1.4 Turbo 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 1.6 CD.
Opel Astra GTC 1.4 Turbo
Mazda 3 1.6 CD
1489
Blueprint Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
1840
2020
1470
Blueprint Mazda 3 1.6 CD (10 - 11)
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 Turbo Automatic (14 - 18)
2695
4466
Blueprint Mazda 3 1.6 CD (10 - 11)
2640
4460
4466 mm
Length
4460 mm
2695 mm
Wheelbase
2640 mm

Vehicle Weight

Opel Astra GTC 1.4 Turbo
Mazda 3 1.6 CD
1437 kg
Kerb Weight
1255 kg
1940 kg
Gross Vehicle
Weight
1830 kg
Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
Weight Difference:
182 kg
12.67 %
Mazda 3 1.6 CD (10 - 11)

General

Opel Astra GTC 1.4 Turbo
Mazda 3 1.6 CD
P-J
Generation
BL
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Diesel
Front-wheel drive
Drive
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Opel Astra GTC 1.4 Turbo
Mazda 3 1.6 CD
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
2
4
Cylinders
4
1364 CC
Engine Capacity
1560 CC
138 bhp
at 4900 rpm
Power
113 bhp
at 3600 rpm
Opel Astra GTC 1.4 Turbo
138 bhp
113 bhp
Mazda 3 1.6 CD
200 NM
at 1850 rpm
Max. Torque
270 NM
at 1750 rpm
Opel Astra GTC 1.4 Turbo
200 NM
270 NM
Mazda 3 1.6 CD

Performance

Opel Astra GTC 1.4 Turbo
Mazda 3 1.6 CD
124 mph
Maximum Speed
116 mph
10.3 sec
Acceleration 0 to 62 mph
11 sec
62 mph 62
mph

143 m
0.000 sec

Opel Astra GTC 1.4 Turbo

62 mph 62
mph

153 m
0.000 sec

Mazda 3 1.6 CD

▶ REPLAY
10.41 kg/bhp
Weight-to-Power Ratio
11.11 kg/bhp
Opel Astra GTC 1.4 Turbo
10.41 kg/bhp
11.11 kg/bhp
Mazda 3 1.6 CD

Fuel Economy / Emissions

Opel Astra GTC 1.4 Turbo
Mazda 3 1.6 CD
Fuel Economy
42 mpg
combined
64 mpg
Opel Astra GTC 1.4 Turbo
42 mpg
64 mpg
Mazda 3 1.6 CD
32 mpg
city
53 mpg
51 mpg
motorway
72 mpg
Kraftstoffanzeige
56 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
512 mi
Range
777 mi
Opel Astra GTC 1.4 Turbo
512 mi
777 mi
Mazda 3 1.6 CD
Environmental Impact
128.7 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).
90.4 kWh
Opel Astra GTC 1.4 Turbo
128.7 kWh
90.4 kWh
Mazda 3 1.6 CD
Euro 5 / Euro 6
Emission Standard
Euro 5
154 g/km (NEFZ)
CO2 Emissions
117 g/km (NEFZ)

Practical Convenience

Opel Astra GTC 1.4 Turbo
Mazda 3 1.6 CD
3
Doors
5
5
No. of Seats
5
503 kg
Maximum Payload
575 kg
370 L
Boot Capacity
340 L
1235 L
Boot Capacity (Seats Down)
1360 L