1981 Audi 100 vs. 2001 Vector M12
To start off, 2001 Vector M12 is newer by 20 year(s). Which means there will be less support and parts availability for 1981 Audi 100. In addition, the cost of maintenance, including insurance, on 1981 Audi 100 would be higher. At 5,707 cc (12 cylinders), 2001 Vector M12 is equipped with a bigger engine. In terms of performance, 2001 Vector M12 (484 HP @ 6800 RPM) has 399 more horse power than 1981 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2001 Vector M12 should accelerate faster than 1981 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2001 Vector M12 weights approximately 520 kg more than 1981 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Vector M12 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 2001 Vector M12. However, in wet, icy, snow, or gravel driving conditions, 1981 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, 2001 Vector M12 (576 Nm @ 5200 RPM) has 452 more torque (in Nm) than 1981 Audi 100. (124 Nm @ 3200 RPM). This means 2001 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 100.
Compare all specifications:
| 1981 Audi 100 | 2001 Vector M12 | |
| Make | Audi | Vector |
| Model | 100 | M12 |
| Year Released | 1981 | 2001 |
| Engine Position | Front | Middle |
| Engine Size | 1588 cc | 5707 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 484 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 124 Nm | 576 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1110 kg | 1630 kg |
| Vehicle Length | 4600 mm | 4790 mm |
| Vehicle Width | 1770 mm | 2030 mm |
| Vehicle Height | 1400 mm | 1140 mm |
| Wheelbase Size | 2680 mm | 2750 mm |
