The Comparative Analysis :

Opel Astra GTC 1.4 Turbo (14 - 18) vs. Mazda 3 2.0 Automatic (11 - 13)

€ 22,200
Opel Astra GTC 1.4 Turbo (14 - 18) Opel Astra GTC 1.4 Turbo
€ 23,300
 Mazda 3 2.0 Automatic (11 - 13) Mazda 3 2.0
€ 22,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,300

ⓘ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 2.0.
Opel Astra GTC 1.4 Turbo
Mazda 3 2.0
1489
Blueprint Opel Astra GTC 1.4 Turbo (14 - 18)
1840
2020
1470
Blueprint Mazda 3 2.0 Automatic (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 Turbo (14 - 18)
2695
4466
Blueprint Mazda 3 2.0 Automatic (11 - 13)
2640
4460
4466 mm
Length
4460 mm
2695 mm
Wheelbase
2640 mm

Vehicle Weight

Opel Astra GTC 1.4 Turbo
Mazda 3 2.0
1437 kg
Kerb Weight
1360 kg
1940 kg
Gross Vehicle
Weight
1835 kg
Opel Astra GTC 1.4 Turbo (14 - 18)
Weight Difference:
77 kg
5.36 %
Mazda 3 2.0 Automatic (11 - 13)

General

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

Engine

Opel Astra GTC 1.4 Turbo
Mazda 3 2.0
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
4
1364 CC
Engine Capacity
1999 CC
138 bhp
at 4900 rpm
Power
148 bhp
at 6500 rpm
Opel Astra GTC 1.4 Turbo
138 bhp
148 bhp
Mazda 3 2.0
200 NM
at 1850 rpm
Max. Torque
187 NM
at 4000 rpm
Opel Astra GTC 1.4 Turbo
200 NM
187 NM
Mazda 3 2.0

Performance

Opel Astra GTC 1.4 Turbo
Mazda 3 2.0
125 mph
Maximum Speed
127 mph
9.7 sec
Acceleration 0 to 62 mph
10.6 sec
62 mph 62
mph

135 m
0.000 sec

Opel Astra GTC 1.4 Turbo

62 mph 62
mph

147 m
0.000 sec

Mazda 3 2.0

▶ REPLAY
10.41 kg/bhp
Weight-to-Power Ratio
9.19 kg/bhp
Opel Astra GTC 1.4 Turbo
10.41 kg/bhp
9.19 kg/bhp
Mazda 3 2.0

Fuel Economy / Emissions

Opel Astra GTC 1.4 Turbo
Mazda 3 2.0
Fuel Economy
46 mpg
combined
37 mpg
Opel Astra GTC 1.4 Turbo
46 mpg
37 mpg
Mazda 3 2.0
35 mpg
city
27 mpg
54 mpg
motorway
49 mpg
Kraftstoffanzeige
56 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
561 mi
Range
450 mi
Opel Astra GTC 1.4 Turbo
561 mi
450 mi
Mazda 3 2.0
Environmental Impact
117.5 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).
144 kWh
Opel Astra GTC 1.4 Turbo
117.5 kWh
144 kWh
Mazda 3 2.0
Euro 5 / Euro 6
Emission Standard
Euro 5
146 g/km (NEFZ)
CO2 Emissions
175 g/km (NEFZ)

Practical Convenience

Opel Astra GTC 1.4 Turbo
Mazda 3 2.0
3
Doors
5
5
No. of Seats
5
503 kg
Maximum Payload
475 kg
370 L
Boot Capacity
340 L
1235 L
Boot Capacity (Seats Down)
1360 L