1999 Audi R8R vs. 2005 BMW X5
To start off, 2005 BMW X5 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 32 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM). In normal driving conditions, 1999 Audi R8R should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 2168 kg more than 1999 Audi R8R.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi R8R. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 will offer significantly more control. 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 BMW X5 (520 Nm) has 190 more torque (in Nm) than 1999 Audi R8R. (330 Nm). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi R8R. 1999 Audi R8R has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi R8R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi R8R | 2005 BMW X5 | |
| Make | Audi | BMW |
| Model | R8R | X5 |
| Year Released | 1999 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 3898 cc | 2926 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 215 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 330 Nm | 520 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 1 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2 kg | 2170 kg |
| Vehicle Length | 4660 mm | 4670 mm |
| Vehicle Width | 2010 mm | 1880 mm |
| Vehicle Height | 1090 mm | 1720 mm |
