1999 Audi A4 vs. 1968 Porsche 906
To start off, 1999 Audi A4 is newer by 31 year(s). Which means there will be less support and parts availability for 1968 Porsche 906. In addition, the cost of maintenance, including insurance, on 1968 Porsche 906 would be higher. At 1,989 cc (6 cylinders), 1968 Porsche 906 is equipped with a bigger engine. In terms of performance, 1968 Porsche 906 (217 HP @ 8000 RPM) has 94 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1968 Porsche 906 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 739 kg more than 1968 Porsche 906.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Porsche 906. In wet, icy, snow, or gravel driving conditions, 1999 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.
Compare all specifications:
| 1999 Audi A4 | 1968 Porsche 906 | |
| Make | Audi | Porsche |
| Model | A4 | 906 |
| Year Released | 1999 | 1968 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 1989 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 217 HP |
| Engine RPM | 5800 RPM | 8000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1356 kg | 617 kg |
| Vehicle Length | 4480 mm | 4100 mm |
| Vehicle Height | 1420 mm | 1080 mm |
| Wheelbase Size | 2610 mm | 2310 mm |
| Fuel Tank Capacity | 60 L | 61 L |
