The Comparative Analysis :

Opel Astra Saloon 1.7 CDTI (12 - 13) vs. Mazda 3 Saloon 2.0 Automatic (09 - 11)

€ 21,500
Opel Astra Saloon 1.7 CDTI (12 - 13) Opel Astra 1.7 CDTI
€ 24,600
 Mazda 3 Saloon 2.0 Automatic (09 - 11) Mazda 3 2.0
€ 21,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,600

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

Vehicle Dimensions

The Opel Astra 1.7 CDTI is slightly bigger in every dimension. It's 7.8 cm longer, 5.9 cm wider and 3 cm taller than the Mazda 3 2.0.
Opel Astra 1.7 CDTI
Mazda 3 2.0
1500
Blueprint Opel Astra Saloon 1.7 CDTI (12 - 13)
1814
2013
1470
Blueprint Mazda 3 Saloon 2.0 Automatic (09 - 11)
1755
1955
1814 mm
Width
1755 mm
2013 mm
Width Incl. Mirrors
1955 mm
1500 mm
Height
1470 mm
Blueprint Opel Astra Saloon 1.7 CDTI (12 - 13)
2685
4658
Blueprint Mazda 3 Saloon 2.0 Automatic (09 - 11)
2640
4580
4658 mm
Length
4580 mm
2685 mm
Wheelbase
2640 mm

Vehicle Weight

Opel Astra 1.7 CDTI
Mazda 3 2.0
1515 kg
Kerb Weight
1335 kg
2030 kg
Gross Vehicle
Weight
1820 kg
Opel Astra Saloon 1.7 CDTI (12 - 13)
Weight Difference:
180 kg
11.88 %
Mazda 3 Saloon 2.0 Automatic (09 - 11)

General

Opel Astra 1.7 CDTI
Mazda 3 2.0
P-J
Generation
BL
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Front-wheel drive
6-speed manual transmission
Transmission
5-speed automatic transmission

Engine

Opel Astra 1.7 CDTI
Mazda 3 2.0
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
4
1686 CC
Engine Capacity
1999 CC
108 bhp
at 3800 rpm
Power
148 bhp
at 6500 rpm
Opel Astra 1.7 CDTI
108 bhp
148 bhp
Mazda 3 2.0
260 NM
at 1700 rpm
Max. Torque
187 NM
at 4000 rpm
Opel Astra 1.7 CDTI
260 NM
187 NM
Mazda 3 2.0

Performance

Opel Astra 1.7 CDTI
Mazda 3 2.0
117 mph
Maximum Speed
130 mph
12.4 sec
Acceleration 0 to 62 mph
10.6 sec
62 mph 62
mph

172 m
0.000 sec

Opel Astra 1.7 CDTI

62 mph 62
mph

147 m
0.000 sec

Mazda 3 2.0

▶ REPLAY
14.03 kg/bhp
Weight-to-Power Ratio
9.02 kg/bhp
Opel Astra 1.7 CDTI
14.03 kg/bhp
9.02 kg/bhp
Mazda 3 2.0

Fuel Economy / Emissions

Opel Astra 1.7 CDTI
Mazda 3 2.0
Fuel Economy
63 mpg
combined
37 mpg
Opel Astra 1.7 CDTI
63 mpg
37 mpg
Mazda 3 2.0
52 mpg
city
27 mpg
71 mpg
motorway
49 mpg
Kraftstoffanzeige
56 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
773 mi
Range
450 mi
Opel Astra 1.7 CDTI
773 mi
450 mi
Mazda 3 2.0
Environmental Impact
92.5 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 1.7 CDTI
92.5 kWh
144 kWh
Mazda 3 2.0
Euro 5
Emission Standard
Euro 5
119 g/km (NEFZ)
CO2 Emissions
175 g/km (NEFZ)

Practical Convenience

Opel Astra 1.7 CDTI
Mazda 3 2.0
4
Doors
4
5
No. of Seats
5
515 kg
Maximum Payload
485 kg
460 L
Boot Capacity
430 L
No data
Boot Capacity (Seats Down)
No data