The Comparative Analysis :

Mazda 3 1.6 CD (11 - 13) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)

€ 21,600
Mazda 3 1.6 CD (11 - 13) Mazda 3 1.6 CD
€ 25,300
 Opel Astra 1.4 ECOTEC CNG (18 - 19) Opel Astra 1.4 ECOTEC CNG
€ 21,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300

ⓘ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 Mazda 3 1.6 CD is 3.5 inches longer, 2.1 inches narrower and 0.6 inches lower than the Opel Astra 1.4 ECOTEC CNG.
Mazda 3 1.6 CD
Opel Astra 1.4 ECOTEC CNG
57.9
Blueprint Mazda 3 1.6 CD (11 - 13)
69.1
77
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
69.1 in
Width
71.2 in
77 in
Width Incl. Mirrors
80.4 in
57.9 in
Height
58.5 in
Blueprint Mazda 3 1.6 CD (11 - 13)
103.9
175.6
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
175.6 in
Length
172 in
103.9 in
Wheelbase
104.8 in

Vehicle Weight

Mazda 3 1.6 CD
Opel Astra 1.4 ECOTEC CNG
2932 lb
Curb Weight
3007 lb
4034 lb
Gross Vehicle
Weight
4167 lb
Mazda 3 1.6 CD (11 - 13)
Weight Difference:
75 lb
2.49 %
Opel Astra 1.4 ECOTEC CNG (18 - 19)

General

Mazda 3 1.6 CD
Opel Astra 1.4 ECOTEC CNG
BL
Generation
B-K
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Mazda 3 1.6 CD
Opel Astra 1.4 ECOTEC CNG
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
2
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.4 L / 69 cu in
113 hp
at 3600 rpm
Power
108 hp
at 5600 rpm
Mazda 3 1.6 CD
113 hp
108 hp
Opel Astra 1.4 ECOTEC CNG
199 lb‑ft
at 1750 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Mazda 3 1.6 CD
199 lb‑ft
148 lb‑ft
Opel Astra 1.4 ECOTEC CNG

Performance

Mazda 3 1.6 CD
Opel Astra 1.4 ECOTEC CNG
116 mph
Maximum Speed
121 mph
12 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

548 ft
0.000 sec

Mazda 3 1.6 CD

62 mph 62
mph

495 ft
0.000 sec

Opel Astra 1.4 ECOTEC CNG

▶ REPLAY
25.95 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Mazda 3 1.6 CD
25.95 lb/hp
27.84 lb/hp
Opel Astra 1.4 ECOTEC CNG

Fuel Economy / Emissions

Mazda 3 1.6 CD
Opel Astra 1.4 ECOTEC CNG
Fuel Economy
55 mpg  ( 61 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
22.4 lb✽  ( 4 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Mazda 3 1.6 CD
61 MPGe
4 MPGe
Opel Astra 1.4 ECOTEC CNG
45 mpg
city
29.4 lb
62 mpg
highway
18.1 lb
14.5 gal
Fuel Tank Capacity
42 lb
795 mi
Range
188 mi
Mazda 3 1.6 CD
795 mi
188 mi
Opel Astra 1.4 ECOTEC CNG
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).
46.2 kWh
Mazda 3 1.6 CD
88.5 kWh
46.2 kWh
Opel Astra 1.4 ECOTEC CNG
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
185 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)

Practical Convenience

Mazda 3 1.6 CD
Opel Astra 1.4 ECOTEC CNG
5
Doors
5
5
No. of Seats
5
1102 lb
Maximum Payload
1160 lb
9.6 cu ft
Trunk Volume
10.5 cu ft
38.5 cu ft
Cargo Volume (Seats Down)
34.3 cu ft