2006 Mazda RX-8 vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2006 Mazda RX-8 would be higher. At 3,175 cc (6 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Mazda RX-8 (228 HP @ 8200 RPM) has 20 more horse power than 2008 Opel Vectra. (208 HP @ 6200 RPM). In normal driving conditions, 2006 Mazda RX-8 should accelerate faster than 2008 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 96 kg more than 2006 Mazda RX-8.
Because 2006 Mazda RX-8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Opel Vectra (300 Nm @ 4000 RPM) has 89 more torque (in Nm) than 2006 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8. 2008 Opel Vectra has automatic transmission and 2006 Mazda RX-8 has manual transmission. 2006 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mazda RX-8 | 2008 Opel Vectra | |
| Make | Mazda | Opel |
| Model | RX-8 | Vectra |
| Year Released | 2006 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1308 cc | 3175 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 228 HP | 208 HP |
| Engine RPM | 8200 RPM | 6200 RPM |
| Torque | 211 Nm | 300 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 87.5 mm |
| Engine Stroke Size | 85 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 235 km/hour | 248 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 7.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1428 kg | 1524 kg |
| Vehicle Length | 4440 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 11.2 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 61 L | 61 L |
