2006 Audi S4 vs. 1990 Volvo 780
To start off, 2006 Audi S4 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Volvo 780. In addition, the cost of maintenance, including insurance, on 1990 Volvo 780 would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 139 more horse power than 1990 Volvo 780. (200 HP @ 5300 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1990 Volvo 780. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 300 kg more than 1990 Volvo 780. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Volvo 780 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 1990 Volvo 780. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi S4, 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 S4 (410 Nm) has 267 more torque (in Nm) than 1990 Volvo 780. (143 Nm). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Volvo 780.
Compare all specifications:
| 2006 Audi S4 | 1990 Volvo 780 | |
| Make | Audi | Volvo |
| Model | S4 | 780 |
| Year Released | 2006 | 1990 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 200 HP |
| Engine RPM | 7000 RPM | 5300 RPM |
| Torque | 410 Nm | 143 Nm |
| Engine Bore Size | 84.6 mm | 88.9 mm |
| Engine Stroke Size | 92.8 mm | 80 mm |
| Acceleration 0-100mph | 5.8 seconds | 8.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1580 kg |
| Vehicle Length | 4590 mm | 4800 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2650 mm | 2780 mm |
