The Comparative Analysis :

Mazda 3 SKYACTIV-G 100 (13 - 17) vs. Opel Astra GTC 2.0 CDTI Automatic (11 - 14)

€ 17,500
Mazda 3 SKYACTIV-G 100 (13 - 17) Mazda 3 SKYACTIV-G 100
€ 26,700
 Opel Astra GTC 2.0 CDTI Automatic (11 - 14) Opel Astra GTC 2.0 CDTI
€ 17,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,700

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

Vehicle Dimensions

The Mazda 3 SKYACTIV-G 100 is a little smaller in every dimension. It's 0.2 inches shorter, 1.8 inches narrower and 1.5 inches lower than the Opel Astra GTC 2.0 CDTI.
Mazda 3 SKYACTIV-G 100
Opel Astra GTC 2.0 CDTI
57.1
Blueprint Mazda 3 SKYACTIV-G 100 (13 - 17)
70.7
80.8
58.6
Blueprint Opel Astra GTC 2.0 CDTI Automatic (11 - 14)
72.4
79.5
70.7 in
Width
72.4 in
80.8 in
Width Incl. Mirrors
79.5 in
57.1 in
Height
58.6 in
Blueprint Mazda 3 SKYACTIV-G 100 (13 - 17)
106.3
175.6
Blueprint Opel Astra GTC 2.0 CDTI Automatic (11 - 14)
106.1
175.8
175.6 in
Length
175.8 in
106.3 in
Wheelbase
106.1 in

Vehicle Weight

Mazda 3 SKYACTIV-G 100
Opel Astra GTC 2.0 CDTI
2778 lb
Curb Weight
3417 lb
3968 lb
Gross Vehicle
Weight
4497 lb
Mazda 3 SKYACTIV-G 100 (13 - 17)
Weight Difference:
639 lb
18.7 %
Opel Astra GTC 2.0 CDTI Automatic (11 - 14)

General

Mazda 3 SKYACTIV-G 100
Opel Astra GTC 2.0 CDTI
BM
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Mazda 3 SKYACTIV-G 100
Opel Astra GTC 2.0 CDTI
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
2 L / 98 cu in
99 hp
at 6000 rpm
Power
163 hp
at 4000 rpm
Mazda 3 SKYACTIV-G 100
99 hp
163 hp
Opel Astra GTC 2.0 CDTI
111 lb‑ft
at 4000 rpm
Max. Torque
258 lb‑ft
at 1750 rpm
Mazda 3 SKYACTIV-G 100
111 lb‑ft
258 lb‑ft
Opel Astra GTC 2.0 CDTI

Performance

Mazda 3 SKYACTIV-G 100
Opel Astra GTC 2.0 CDTI
113 mph
Maximum Speed
129 mph
10.6 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph 62
mph

482 ft
0.000 sec

Mazda 3 SKYACTIV-G 100

62 mph 62
mph

420 ft
0.000 sec

Opel Astra GTC 2.0 CDTI

▶ REPLAY
28.06 lb/hp
Weight-to-Power Ratio
20.96 lb/hp
Mazda 3 SKYACTIV-G 100
28.06 lb/hp
20.96 lb/hp
Opel Astra GTC 2.0 CDTI

Fuel Economy / Emissions

Mazda 3 SKYACTIV-G 100
Opel Astra GTC 2.0 CDTI
Fuel Economy
46 mpg
combined
41 mpg
Mazda 3 SKYACTIV-G 100
46 mpg
41 mpg
Opel Astra GTC 2.0 CDTI
36 mpg
city
30 mpg
55 mpg
highway
52 mpg
Kraftstoffanzeige
13.5 gal
Fuel Tank Capacity
14.8 gal
Kraftstoffanzeige
621 mi
Range
610 mi
Mazda 3 SKYACTIV-G 100
621 mi
610 mi
Opel Astra GTC 2.0 CDTI
Environmental Impact
96.6 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).
117.3 kWh
Mazda 3 SKYACTIV-G 100
96.6 kWh
117.3 kWh
Opel Astra GTC 2.0 CDTI
Euro 5 / Euro 6
Emission Standard
Euro 5
192 g/mi (NEFZ)
CO2 Emissions
243 g/mi (NEFZ)

Practical Convenience

Mazda 3 SKYACTIV-G 100
Opel Astra GTC 2.0 CDTI
5
Doors
3
5
No. of Seats
5
1190 lb
Maximum Payload
1080 lb
10.3 cu ft
Trunk Volume
10.5 cu ft
35.8 cu ft
Cargo Volume (Seats Down)
35 cu ft