1999 Audi R8R vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Audi R8R. In addition, the cost of maintenance, including insurance, on 1999 Audi R8R would be higher. At 3,898 cc (8 cylinders), 1999 Audi R8R is equipped with a bigger engine. In terms of performance, 1999 Audi R8R (247 HP @ 6300 RPM) has 127 more horse power than 2005 Opel Vectra. (120 HP @ 5400 RPM). In normal driving conditions, 1999 Audi R8R should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 1468 kg more than 1999 Audi R8R.
Because 1999 Audi R8R 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 1999 Audi R8R. 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, 1999 Audi R8R (330 Nm) has 163 more torque (in Nm) than 2005 Opel Vectra. (167 Nm). This means 1999 Audi R8R will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 1999 Audi R8R | 2005 Opel Vectra | |
| Make | Audi | Opel |
| Model | R8R | Vectra |
| Year Released | 1999 | 2005 |
| Engine Position | Middle | Front |
| Engine Size | 3898 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 120 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 330 Nm | 167 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 1 seats | 5 seats |
| Vehicle Weight | 2 kg | 1470 kg |
| Vehicle Length | 4660 mm | 4830 mm |
| Vehicle Width | 2010 mm | 1800 mm |
| Vehicle Height | 1090 mm | 1510 mm |
