1968 Audi Super 90 vs. 2005 Audi A4
To start off, 2005 Audi A4 is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Audi Super 90. In addition, the cost of maintenance, including insurance, on 1968 Audi Super 90 would be higher. At 2,967 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (217 HP @ 6300 RPM) has 130 more horse power than 1968 Audi Super 90. (87 HP @ 5200 RPM) In normal driving conditions, 2005 Audi A4 should accelerate faster than 1968 Audi Super 90. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 525 kg more than 1968 Audi Super 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Audi Super 90. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (300 Nm @ 3200 RPM) has 153 more torque (in Nm) than 1968 Audi Super 90. (147 Nm @ 3000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1968 Audi Super 90.
Compare all specifications:
| 1968 Audi Super 90 | 2005 Audi A4 | |
| Make | Audi | Audi |
| Model | Super 90 | A4 |
| Year Released | 1968 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1761 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 217 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 147 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Bore Size | 81.5 mm | 82.6 mm |
| Engine Stroke Size | 84.4 mm | 92.8 mm |
| Engine Compression Ratio | 10.6:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 980 kg | 1505 kg |
| Vehicle Length | 4390 mm | 4550 mm |
| Vehicle Width | 1630 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2660 mm |
| Fuel Tank Capacity | 53 L | 66 L |
