2003 Mazda 6 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 1,999 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 59 more horse power than 2003 Mazda 6. (138 HP @ 3500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 155 kg more than 2007 Opel Astra.
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, 2003 Mazda 6 (310 Nm @ 2000 RPM) has 48 more torque (in Nm) than 2007 Opel Astra. (262 Nm @ 1950 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2003 Mazda 6 | 2007 Opel Astra | |
Make | Mazda | Opel |
Model | 6 | Astra |
Year Released | 2003 | 2007 |
Engine Position | Front | Front |
Engine Size | 1999 cc | 1998 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 197 HP |
Engine RPM | 3500 RPM | 5400 RPM |
Torque | 310 Nm | 262 Nm |
Torque RPM | 2000 RPM | 1950 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 86 mm | 86 mm |
Engine Compression Ratio | 18.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 200 km/hour | 234 km/hour |
Acceleration 0-100mph | 10.4 seconds | 7.8 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1540 kg | 1385 kg |
Vehicle Length | 4710 mm | 4300 mm |
Vehicle Width | 1790 mm | 1760 mm |
Vehicle Height | 1490 mm | 1440 mm |
Wheelbase Size | 2680 mm | 2620 mm |
Fuel Tank Capacity | 64 L | 52 L |