2007 Mazda 6 vs. 2004 Opel Vectra
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 Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra 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 12 more horse power than 2004 Opel Vectra. (152 HP @ 5600 RPM). In normal driving conditions, 2007 Mazda 6 should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 85 kg more than 2007 Mazda 6.
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 Opel Vectra (223 Nm @ 3800 RPM) has 16 more torque (in Nm) than 2007 Mazda 6. (207 Nm @ 4000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
| 2007 Mazda 6 | 2004 Opel Vectra | |
| Make | Mazda | Opel |
| Model | 6 | Vectra |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 164 HP | 152 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 207 Nm | 223 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Compression Ratio | 10.6:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 204 km/hour | 207 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 10.1 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1465 kg | 1550 kg |
| Vehicle Length | 4500 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1510 mm |
| Wheelbase Size | 2680 mm | 2840 mm |
| Fuel Consumption Overall | 9.1 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 64 L | 60 L |
