1977 Audi 100 vs. 2008 BMW 545
To start off, 2008 BMW 545 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 4,398 cc (8 cylinders), 2008 BMW 545 is equipped with a bigger engine. In terms of performance, 2008 BMW 545 (328 HP @ 6100 RPM) has 258 more horse power than 1977 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2008 BMW 545 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 545 weights approximately 765 kg more than 1977 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 545 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 2008 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 1977 Audi 100, 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 BMW 545 (450 Nm @ 3600 RPM) has 325 more torque (in Nm) than 1977 Audi 100. (125 Nm @ 3000 RPM). This means 2008 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2008 BMW 545 | |
| Make | Audi | BMW |
| Model | 100 | 545 |
| Year Released | 1977 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 4398 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 70 HP | 328 HP |
| Engine RPM | 4800 RPM | 6100 RPM |
| Torque | 125 Nm | 450 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1210 kg | 1975 kg |
| Vehicle Length | 4600 mm | 4850 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1500 mm |
| Wheelbase Size | 2680 mm | 2840 mm |
