2008 Audi A4 vs. 1989 Audi 100
To start off, 2008 Audi A4 is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 2,965 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (222 HP @ 4000 RPM) has 102 more horse power than 1989 Audi 100. (120 HP @ 4250 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 1989 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 110 kg more than 1989 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Audi 100. In wet, icy, snow, or gravel driving conditions, 2008 Audi A4 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 A4 (450 Nm @ 1400 RPM) has 180 more torque (in Nm) than 1989 Audi 100. (270 Nm @ 2250 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 100.
Compare all specifications:
| 2008 Audi A4 | 1989 Audi 100 | |
| Make | Audi | Audi |
| Model | A4 | 100 |
| Year Released | 2008 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2460 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 120 HP |
| Engine RPM | 4000 RPM | 4250 RPM |
| Torque | 450 Nm | 270 Nm |
| Torque RPM | 1400 RPM | 2250 RPM |
| Engine Compression Ratio | 17.0:1 | 23.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1430 kg | 1320 kg |
| Vehicle Length | 4550 mm | 4800 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
| Fuel Tank Capacity | 70 L | 60 L |
