1986 Audi 100 vs. 2008 Audi A5
To start off, 2008 Audi A5 is newer by 22 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 4,163 cc (8 cylinders), 2008 Audi A5 is equipped with a bigger engine. In terms of performance, 2008 Audi A5 (349 HP @ 7000 RPM) has 264 more horse power than 1986 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2008 Audi A5 should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A5 weights approximately 520 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.
Because 2008 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Audi 100. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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, 2008 Audi A5 (440 Nm @ 3500 RPM) has 318 more torque (in Nm) than 1986 Audi 100. (122 Nm @ 3200 RPM). This means 2008 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 100.
Compare all specifications:
| 1986 Audi 100 | 2008 Audi A5 | |
| Make | Audi | Audi |
| Model | 100 | A5 |
| Year Released | 1986 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 349 HP |
| Engine RPM | 5600 RPM | 7000 RPM |
| Torque | 122 Nm | 440 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 79.6 mm | 84.5 mm |
| Engine Stroke Size | 80 mm | 93 mm |
| Engine Compression Ratio | 8.2:1 | 10.3:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1110 kg | 1630 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2690 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 64 L |
