2004 Mazda 3 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mazda 3. In addition, the cost of maintenance, including insurance, on 2004 Mazda 3 would be higher. At 1,598 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, both vehicles can yield 104 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 75 kg more than 2004 Mazda 3.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Mazda 3 (230 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2004 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2007 Opel Astra has automatic transmission and 2004 Mazda 3 has manual transmission. 2004 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Mazda 3 | 2007 Opel Astra | |
Make | Mazda | Opel |
Model | 3 | Astra |
Year Released | 2004 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1595 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 104 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 230 Nm | 150 Nm |
Torque RPM | 1750 RPM | 3900 RPM |
Engine Bore Size | 75 mm | 79 mm |
Engine Stroke Size | 88.3 mm | 81.5 mm |
Engine Compression Ratio | 18.3:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 185 km/hour | 185 km/hour |
Acceleration 0-100mph | 11.3 seconds | 13 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1240 kg | 1315 kg |
Vehicle Length | 4500 mm | 4520 mm |
Vehicle Width | 1760 mm | 1800 mm |
Vehicle Height | 1470 mm | 1510 mm |
Wheelbase Size | 2650 mm | 2710 mm |
Fuel Consumption Overall | 5 L/100km | 6.7 L/100km |
Fuel Tank Capacity | 55 L | 52 L |