1986 Audi 100 vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Audi 100. In addition, the cost of maintenance, including insurance, on 1986 Audi 100 would be higher. At 2,496 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (161 HP @ 4000 RPM) has 76 more horse power than 1986 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 610 kg more than 1986 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2006 Audi A4 (350 Nm @ 1500 RPM) has 228 more torque (in Nm) than 1986 Audi 100. (122 Nm @ 3200 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 100.
Compare all specifications:
| 1986 Audi 100 | 2006 Audi A4 | |
| Make | Audi | Audi |
| Model | 100 | A4 |
| Year Released | 1986 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 161 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 122 Nm | 350 Nm |
| Torque RPM | 3200 RPM | 1500 RPM |
| Engine Compression Ratio | 8.2:1 | 18.0:1 |
| Top Speed | 160 km/hour | 220 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1110 kg | 1720 kg |
| Vehicle Length | 4620 mm | 4580 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2660 mm |
| Fuel Tank Capacity | 60 L | 70 L |
