2005 Mazda 6 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mazda 6. In addition, the cost of maintenance, including insurance, on 2005 Mazda 6 would be higher. At 1,798 cc (4 cylinders), 2005 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (178 HP @ 5500 RPM) has 60 more horse power than 2005 Mazda 6. (118 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2005 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 40 kg more than 2005 Mazda 6. 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 Opel Astra (230 Nm @ 1950 RPM) has 65 more torque (in Nm) than 2005 Mazda 6. (165 Nm @ 4500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 6.
Compare all specifications:
2005 Mazda 6 | 2007 Opel Astra | |
Make | Mazda | Opel |
Model | 6 | Astra |
Year Released | 2005 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1798 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 178 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 165 Nm | 230 Nm |
Torque RPM | 4500 RPM | 1950 RPM |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 197 km/hour | 221 km/hour |
Acceleration 0-100mph | 10.7 seconds | 8.6 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1345 kg | 1385 kg |
Vehicle Length | 4690 mm | 4300 mm |
Vehicle Width | 1790 mm | 1760 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2760 mm | 2620 mm |
Fuel Consumption Overall | 8.3 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 64 L | 52 L |