The Comparative Analysis :

Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)

€ 24,100
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
€ 22,300
 Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17) Mazda 3 SKYACTIV-G 120
€ 24,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,300

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

Vehicle Dimensions

The Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop is a little bigger in every dimension. It's 0.2 inches longer, 1.8 inches wider and 1.5 inches taller than the Mazda 3 SKYACTIV-G 120.
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Mazda 3 SKYACTIV-G 120
58.6
Blueprint Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14)
72.4
79.5
57.1
Blueprint Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)
70.7
80.8
72.4 in
Width
70.7 in
79.5 in
Width Incl. Mirrors
80.8 in
58.6 in
Height
57.1 in
Blueprint Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14)
106.1
175.8
Blueprint Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)
106.3
175.6
175.8 in
Length
175.6 in
106.1 in
Wheelbase
106.3 in

Vehicle Weight

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Mazda 3 SKYACTIV-G 120
3314 lb
Curb Weight
2899 lb
4453 lb
Gross Vehicle
Weight
4045 lb
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14)
Weight Difference:
414 lb
12.49 %
Mazda 3 SKYACTIV-G 120 SKYACTIV-Drive (13 - 17)

General

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Mazda 3 SKYACTIV-G 120
P-J
Generation
BM
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Mazda 3 SKYACTIV-G 120
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
2 L / 98 cu in
129 hp
at 4000 rpm
Power
118 hp
at 6000 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
129 hp
118 hp
Mazda 3 SKYACTIV-G 120
221 lb‑ft
at 2000 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
221 lb‑ft
155 lb‑ft
Mazda 3 SKYACTIV-G 120

Performance

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Mazda 3 SKYACTIV-G 120
122 mph
Maximum Speed
121 mph
10.8 sec
Acceleration 0 to 62 mph
10.4 sec
62 mph 62
mph

492 ft
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop

62 mph 62
mph

472 ft
0.000 sec

Mazda 3 SKYACTIV-G 120

▶ REPLAY
25.69 lb/hp
Weight-to-Power Ratio
24.57 lb/hp
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
25.69 lb/hp
24.57 lb/hp
Mazda 3 SKYACTIV-G 120

Fuel Economy / Emissions

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Mazda 3 SKYACTIV-G 120
Fuel Economy
55 mpg
combined
42 mpg
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
42 mpg
Mazda 3 SKYACTIV-G 120
49 mpg
city
34 mpg
59 mpg
highway
49 mpg
Kraftstoffanzeige
14.8 gal
Fuel Tank Capacity
13.5 gal
Kraftstoffanzeige
809 mi
Range
566 mi
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
566 mi
Mazda 3 SKYACTIV-G 120
Environmental Impact
88.5 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).
106.1 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
106.1 kWh
Mazda 3 SKYACTIV-G 120
Euro 5
Emission Standard
Euro 5 / Euro 6
183 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)

Practical Convenience

Opel Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Mazda 3 SKYACTIV-G 120
3
Doors
5
5
No. of Seats
5
1140 lb
Maximum Payload
1146 lb
10.5 cu ft
Trunk Volume
10.3 cu ft
35 cu ft
Cargo Volume (Seats Down)
35.8 cu ft