1970 Audi 100 vs. 2008 Audi A4
To start off, 2008 Audi A4 is newer by 38 year(s). Which means there will be less support and parts availability for 1970 Audi 100. In addition, the cost of maintenance, including insurance, on 1970 Audi 100 would be higher. At 1,896 cc (4 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (138 HP @ 4000 RPM) has 29 more horse power than 1970 Audi 100. (109 HP @ 5600 RPM) In normal driving conditions, 2008 Audi A4 should accelerate faster than 1970 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 323 kg more than 1970 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Audi 100 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 1970 Audi 100. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A4, 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, 2008 Audi A4 (310 Nm @ 1900 RPM) has 147 more torque (in Nm) than 1970 Audi 100. (163 Nm @ 3500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Audi 100.
Compare all specifications:
| 1970 Audi 100 | 2008 Audi A4 | |
| Make | Audi | Audi |
| Model | 100 | A4 |
| Year Released | 1970 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1871 cc | 1896 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 138 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 163 Nm | 310 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Engine Compression Ratio | 10.2:1 | 19.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1082 kg | 1405 kg |
| Vehicle Length | 4410 mm | 4550 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1340 mm | 1430 mm |
| Wheelbase Size | 2570 mm | 2660 mm |
| Fuel Tank Capacity | 58 L | 70 L |
