1981 Audi 80 vs. 2001 BMW 318
To start off, 2001 BMW 318 is newer by 20 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 2,144 cc (5 cylinders), 1981 Audi 80 is equipped with a bigger engine. In terms of performance, 2001 BMW 318 (148 HP @ 6000 RPM) has 12 more horse power than 1981 Audi 80. (136 HP @ 5900 RPM) In normal driving conditions, 2001 BMW 318 should accelerate faster than 1981 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW 318 weights approximately 205 kg more than 1981 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW 318. In wet, icy, snow, or gravel driving conditions, 1981 Audi 80 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, 2001 BMW 318 (200 Nm @ 3750 RPM) has 24 more torque (in Nm) than 1981 Audi 80. (176 Nm @ 4500 RPM). This means 2001 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80.
Compare all specifications:
| 1981 Audi 80 | 2001 BMW 318 | |
| Make | Audi | BMW |
| Model | 80 | 318 |
| Year Released | 1981 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1993 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 148 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 176 Nm | 200 Nm |
| Torque RPM | 4500 RPM | 3750 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 9.3:1 | 10.2:1 |
| Top Speed | 193 km/hour | 217 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1395 kg |
| Vehicle Length | 4390 mm | 4480 mm |
| Vehicle Width | 1690 mm | 1750 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
