2005 Mazda RX-8 vs. 2005 Opel Vectra
To start off, both 2005 Mazda RX-8 and 2005 Opel Vectra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,958 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (228 HP @ 8200 RPM) has 53 more horse power than 2005 Opel Vectra. (175 HP @ 4000 RPM). In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 565 kg more than 2005 Mazda RX-8.
Because 2005 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 2005 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Vectra (370 Nm @ 1900 RPM) has 159 more torque (in Nm) than 2005 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda RX-8. 2005 Opel Vectra has automatic transmission and 2005 Mazda RX-8 has manual transmission. 2005 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda RX-8 | 2005 Opel Vectra | |
| Make | Mazda | Opel |
| Model | RX-8 | Vectra |
| Year Released | 2005 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1308 cc | 2958 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 228 HP | 175 HP |
| Engine RPM | 8200 RPM | 4000 RPM |
| Torque | 211 Nm | 370 Nm |
| Torque RPM | 5500 RPM | 1900 RPM |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Top Speed | 235 km/hour | 226 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 9.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1065 kg | 1630 kg |
| Wheelbase Size | 2840 mm | 2610 mm |
| Fuel Consumption Overall | 11 L/100km | 7 L/100km |
| Fuel Tank Capacity | 61 L | 61 L |
