2006 Volvo S40 vs. 1999 Volvo S80
To start off, 2006 Volvo S40 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Volvo S80. In addition, the cost of maintenance, including insurance, on 1999 Volvo S80 would be higher. At 2,783 cc (6 cylinders), 1999 Volvo S80 is equipped with a bigger engine. In terms of performance, 1999 Volvo S80 (268 HP @ 5400 RPM) has 134 more horse power than 2006 Volvo S40. (134 HP @ 4000 RPM) In normal driving conditions, 1999 Volvo S80 should accelerate faster than 2006 Volvo S40.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1999 Volvo S80 (388 Nm @ 2100 RPM) has 198 more torque (in Nm) than 2006 Volvo S40. (190 Nm @ 4000 RPM). This means 1999 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2006 Volvo S40.
Compare all specifications:
| 2006 Volvo S40 | 1999 Volvo S80 | |
| Make | Volvo | Volvo |
| Model | S40 | S80 |
| Year Released | 2006 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1948 cc | 2783 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 268 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 190 Nm | 388 Nm |
| Torque RPM | 4000 RPM | 2100 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4520 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2570 mm | 2800 mm |
| Fuel Tank Capacity | 60 L | 80 L |
