2007 Mazda 6 vs. 2004 Opel Astra
To start off, 2007 Mazda 6 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 2,261 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (164 HP @ 6500 RPM) has 64 more horse power than 2004 Opel Astra. (100 HP @ 6200 RPM). In normal driving conditions, 2007 Mazda 6 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 65 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 6 (208 Nm @ 4000 RPM) has 66 more torque (in Nm) than 2004 Opel Astra. (142 Nm @ 3600 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
2007 Mazda 6 | 2004 Opel Astra | |
Make | Mazda | Opel |
Model | 6 | Astra |
Year Released | 2007 | 2004 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2261 cc | 1584 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 164 HP | 100 HP |
Engine RPM | 6500 RPM | 6200 RPM |
Torque | 208 Nm | 142 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 87.5 mm | 79 mm |
Engine Stroke Size | 94 mm | 81.5 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1415 kg | 1350 kg |
Vehicle Length | 4690 mm | 4280 mm |
Vehicle Width | 1790 mm | 1720 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2680 mm | 2620 mm |
Fuel Tank Capacity | 64 L | 52 L |