2007 Audi S4 vs. 1975 Volvo 66
To start off, 2007 Audi S4 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Volvo 66. In addition, the cost of maintenance, including insurance, on 1975 Volvo 66 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 283 more horse power than 1975 Volvo 66. (56 HP @ 5200 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1975 Volvo 66.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Volvo 66. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, 2007 Audi S4 (410 Nm) has 316 more torque (in Nm) than 1975 Volvo 66. (94 Nm). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Volvo 66.
Compare all specifications:
| 2007 Audi S4 | 1975 Volvo 66 | |
| Make | Audi | Volvo |
| Model | S4 | 66 |
| Year Released | 2007 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1289 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 56 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 410 Nm | 94 Nm |
| Engine Bore Size | 84.5 mm | 73 mm |
| Engine Stroke Size | 92.8 mm | 77 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4580 mm | 3910 mm |
| Vehicle Width | 1790 mm | 1550 mm |
