The Comparative Analysis :
Opel Astra 1.3 CDTI ecoFlex (12 - 13) vs. Mazda 3 SKYACTIV-G 165 i-ELOOP (13 - 17)
€ 20,600

€ 22,500

€ 20,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 22,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Opel Astra 1.3 CDTI ecoFlex Start&Stop is 1.6 inches shorter, 0.7 inches wider and 2.4 inches taller than the Mazda 3 SKYACTIV-G 165 i-ELOOP.
Opel Astra 1.3 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 165 i-ELOOP
59.4
71.4
79.3
57.1
70.7
80.8
71.4 in
Width
70.7 in
79.3 in
Width Incl. Mirrors
80.8 in
59.4 in
Height
57.1 in
105.7
174
106.3
175.6
174 in
Length
175.6 in
105.7 in
Wheelbase
106.3 in
Vehicle Weight
Opel Astra 1.3 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 165 i-ELOOP
3071 lb
Curb Weight
2866 lb
4321 lb
Gross Vehicle
Weight
Weight
4001 lb

Weight Difference:
205 lb
6.68 %

General
Opel Astra 1.3 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 165 i-ELOOP
P-J
Generation
BM
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.3 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 165 i-ELOOP
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.2 L / 59 cu in
Displacement
2 L / 98 cu in
94 hp
at 4000 rpm
Power
163 hp
at 6000 rpm
Opel Astra 1.3 CDTI ecoFlex Start&Stop
94 hp
163 hp
Mazda 3 SKYACTIV-G 165 i-ELOOP
140 lb‑ft
at 1750 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
Opel Astra 1.3 CDTI ecoFlex Start&Stop
140 lb‑ft
155 lb‑ft
Mazda 3 SKYACTIV-G 165 i-ELOOP
Performance
Opel Astra 1.3 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 165 i-ELOOP
109 mph
Maximum Speed
130 mph
14.5 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
659 ft
0.000 sec

Opel Astra 1.3 CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
374 ft
0.000 sec

Mazda 3 SKYACTIV-G 165 i-ELOOP
▶ REPLAY
32.67 lb/hp
Weight-to-Power Ratio
17.58 lb/hp
Opel Astra 1.3 CDTI ecoFlex Start&Stop
32.67 lb/hp
17.58 lb/hp
Mazda 3 SKYACTIV-G 165 i-ELOOP
Fuel Economy / Emissions
Opel Astra 1.3 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 165 i-ELOOP
Fuel Economy
60 mpg
combined
41 mpg
Opel Astra 1.3 CDTI ecoFlex Start&Stop
60 mpg
41 mpg
Mazda 3 SKYACTIV-G 165 i-ELOOP
51 mpg
city
31 mpg
65 mpg
highway
49 mpg
14.8 gal
Fuel Tank Capacity
13.5 gal
892 mi
Range
546 mi
Opel Astra 1.3 CDTI ecoFlex Start&Stop
892 mi
546 mi
Mazda 3 SKYACTIV-G 165 i-ELOOP
Environmental Impact
80.3 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).
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).
109.9 kWh
Opel Astra 1.3 CDTI ecoFlex Start&Stop
80.3 kWh
109.9 kWh
Mazda 3 SKYACTIV-G 165 i-ELOOP
Euro 5
Emission Standard
Euro 5 / Euro 6
167 g/mi (NEFZ)
CO2 Emissions
217 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.3 CDTI ecoFlex Start&Stop
Mazda 3 SKYACTIV-G 165 i-ELOOP
5
Doors
5
5
No. of Seats
5
1250 lb
Maximum Payload
1135 lb
10.5 cu ft
Trunk Volume
10.3 cu ft









35 cu ft
Cargo Volume (Seats Down)
35.8 cu ft