2007 Mazda 3 vs. 2004 Opel Astra
To start off, 2007 Mazda 3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,998 cc (4 cylinders), 2007 Mazda 3 is equipped with a bigger engine. In terms of performance, 2007 Mazda 3 (139 HP @ 6500 RPM) has 14 more horse power than 2004 Opel Astra. (125 HP @ 5600 RPM). In normal driving conditions, 2007 Mazda 3 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 94 kg more than 2007 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, 2007 Mazda 3 (182 Nm @ 4500 RPM) has 15 more torque (in Nm) than 2004 Opel Astra. (167 Nm @ 3800 RPM). This means 2007 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
2007 Mazda 3 | 2004 Opel Astra | |
Make | Mazda | Opel |
Model | 3 | Astra |
Year Released | 2007 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 139 HP | 125 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 182 Nm | 167 Nm |
Torque RPM | 4500 RPM | 3800 RPM |
Engine Bore Size | 87.6 mm | 80.5 mm |
Engine Stroke Size | 83.1 mm | 88.2 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Acceleration 0-100mph | 10.9 seconds | 10.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1231 kg | 1325 kg |
Vehicle Length | 4550 mm | 4520 mm |
Vehicle Width | 1760 mm | 1800 mm |
Vehicle Height | 1470 mm | 1510 mm |
Wheelbase Size | 2650 mm | 2700 mm |
Fuel Consumption Overall | 10.9 L/100km | 8 L/100km |
Fuel Tank Capacity | 55 L | 52 L |