1970 Audi Super 90 vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 36 year(s). Which means there will be less support and parts availability for 1970 Audi Super 90. In addition, the cost of maintenance, including insurance, on 1970 Audi Super 90 would be higher. At 3,130 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (255 HP @ 6500 RPM) has 170 more horse power than 1970 Audi Super 90. (85 HP @ 5600 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 1970 Audi Super 90.
Because 1970 Audi Super 90 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 Super 90. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi A4 (330 Nm) has 181 more torque (in Nm) than 1970 Audi Super 90. (149 Nm). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Audi Super 90.
Compare all specifications:
| 1970 Audi Super 90 | 2006 Audi A4 | |
| Make | Audi | Audi |
| Model | Super 90 | A4 |
| Year Released | 1970 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1759 cc | 3130 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 85 HP | 255 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 149 Nm | 330 Nm |
| Engine Bore Size | 81.5 mm | 84.5 mm |
| Engine Stroke Size | 84.3 mm | 92.8 mm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4390 mm | 4590 mm |
| Vehicle Width | 1630 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2660 mm |
