2006 Mazda 6 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda 6. In addition, the cost of maintenance, including insurance, on 2006 Mazda 6 would be higher. At 2,958 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (175 HP @ 4000 RPM) has 15 more horse power than 2006 Mazda 6. (160 HP @ 6000 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2006 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 219 kg more than 2006 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 Vectra (370 Nm @ 1900 RPM) has 160 more torque (in Nm) than 2006 Mazda 6. (210 Nm @ 4000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 6.
Compare all specifications:
| 2006 Mazda 6 | 2007 Opel Vectra | |
| Make | Mazda | Opel |
| Model | 6 | Vectra |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2262 cc | 2958 cc |
| Horse Power | 160 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 210 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1386 kg | 1605 kg |
| Vehicle Length | 4750 mm | 4600 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2710 mm |
| Fuel Consumption Overall | 8.7 L/100km | 7 L/100km |
| Fuel Tank Capacity | 68 L | 61 L |
