The Comparative Analysis :

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex (12 - 15) vs. Mazda 3 SKYACTIV-D 1.8 (19 - ..)

€ 30,000
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex (12 - 15) Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
€ 25,600
 Mazda 3 SKYACTIV-D 1.8 (19 - ..) Mazda 3 SKYACTIV-D 1.8
€ 30,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,600

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

Vehicle Dimensions

The Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop is slightly bigger in every dimension. It's 0.2 inches longer, 1.8 inches wider and 2.1 inches taller than the Mazda 3 SKYACTIV-D 1.8.
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-D 1.8
58.6
Blueprint Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex (12 - 15)
72.4
79.5
56.5
Blueprint Mazda 3 SKYACTIV-D 1.8 (19 - ..)
70.7
79.8
72.4 in
Width
70.7 in
79.5 in
Width Incl. Mirrors
79.8 in
58.6 in
Height
56.5 in
Blueprint Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex (12 - 15)
106.1
175.8
Blueprint Mazda 3 SKYACTIV-D 1.8 (19 - ..)
107.3
175.6
175.8 in
Length
175.6 in
106.1 in
Wheelbase
107.3 in

Vehicle Weight

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-D 1.8
3463 lb
Curb Weight
3029 lb
4586 lb
Gross Vehicle
Weight
4184 lb
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex (12 - 15)
Weight Difference:
434 lb
12.53 %
Mazda 3 SKYACTIV-D 1.8 (19 - ..)

General

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-D 1.8
P-J
Generation
BP
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-D 1.8
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.8 L / 88 cu in
192 hp
at 4000 rpm
Power
114 hp
at 4000 rpm
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
192 hp
114 hp
Mazda 3 SKYACTIV-D 1.8
295 lb‑ft
at 1750 rpm
Max. Torque
199 lb‑ft
at 1600 rpm
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
295 lb‑ft
199 lb‑ft
Mazda 3 SKYACTIV-D 1.8

Performance

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-D 1.8
140 mph
Maximum Speed
121 mph
8.3 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph 62
mph

377 ft
0.000 sec

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop

62 mph 62
mph

469 ft
0.000 sec

Mazda 3 SKYACTIV-D 1.8

▶ REPLAY
18.04 lb/hp
Weight-to-Power Ratio
26.57 lb/hp
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
18.04 lb/hp
26.57 lb/hp
Mazda 3 SKYACTIV-D 1.8

Fuel Economy / Emissions

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-D 1.8
Fuel Economy
48 mpg
combined
57 mpg
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
48 mpg
57 mpg
Mazda 3 SKYACTIV-D 1.8
39 mpg
city
51 mpg
56 mpg
highway
62 mpg
Kraftstoffanzeige
14.8 gal
Fuel Tank Capacity
13.5 gal
Kraftstoffanzeige
710 mi
Range
773 mi
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
710 mi
773 mi
Mazda 3 SKYACTIV-D 1.8
Environmental Impact
100.7 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).
84.3 kWh
Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
100.7 kWh
84.3 kWh
Mazda 3 SKYACTIV-D 1.8
Euro 5
Emission Standard
Euro 6d-TEMP
208 g/mi (NEFZ)
CO2 Emissions
211 g/mi (WLTP)

Practical Convenience

Opel Astra GTC 2.0 BiTurbo CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-D 1.8
3
Doors
5
5
No. of Seats
5
1122 lb
Maximum Payload
1155 lb
10.5 cu ft
Trunk Volume
9.9 cu ft
35 cu ft
Cargo Volume (Seats Down)
29.1 cu ft