1999 Audi R8R vs. 1981 BMW M1
To start off, 1999 Audi R8R is newer by 18 year(s). Which means there will be less support and parts availability for 1981 BMW M1. In addition, the cost of maintenance, including insurance, on 1981 BMW M1 would be higher. At 3,898 cc (8 cylinders), 1999 Audi R8R is equipped with a bigger engine. In terms of performance, 1981 BMW M1 (273 HP @ 6500 RPM) has 26 more horse power than 1999 Audi R8R. (247 HP @ 6300 RPM) In normal driving conditions, 1981 BMW M1 should accelerate faster than 1999 Audi R8R. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW M1 weights approximately 1298 kg more than 1999 Audi R8R. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, both vehicles can yield 330 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 1999 Audi R8R has automatic transmission and 1981 BMW M1 has manual transmission. 1981 BMW M1 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 | 1981 BMW M1 | |
| Make | Audi | BMW |
| Model | R8R | M1 |
| Year Released | 1999 | 1981 |
| Body Type | Coupe | Coupe |
| Engine Position | Middle | Middle |
| Engine Size | 3898 cc | 3453 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 273 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 330 Nm | 330 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 1 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2 kg | 1300 kg |
| Vehicle Length | 4660 mm | 4370 mm |
| Vehicle Width | 2010 mm | 1830 mm |
| Vehicle Height | 1090 mm | 1140 mm |
