1977 Audi 100 vs. 2005 BMW 320
To start off, 2005 BMW 320 is newer by 28 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 2,144 cc (5 cylinders), 1977 Audi 100 is equipped with a bigger engine. In terms of performance, 2005 BMW 320 (149 HP @ 4000 RPM) has 34 more horse power than 1977 Audi 100. (115 HP @ 5500 RPM) In normal driving conditions, 2005 BMW 320 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 320 weights approximately 420 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 2005 BMW 320 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 BMW 320. 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, 2005 BMW 320 (330 Nm @ 2000 RPM) has 164 more torque (in Nm) than 1977 Audi 100. (166 Nm @ 4000 RPM). This means 2005 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2005 BMW 320 | |
| Make | Audi | BMW |
| Model | 100 | 320 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1995 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 149 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 166 Nm | 330 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 8.2:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1580 kg |
| Vehicle Length | 4690 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Tank Capacity | 58 L | 63 L |
