1998 Volvo S80 vs. 2004 Volvo S40
To start off, 2004 Volvo S40 is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Volvo S80. In addition, the cost of maintenance, including insurance, on 1998 Volvo S80 would be higher. At 2,507 cc (5 cylinders), 2004 Volvo S40 is equipped with a bigger engine. In terms of performance, 1998 Volvo S80 (222 HP @ 5500 RPM) has 62 more horse power than 2004 Volvo S40. (160 HP @ 6000 RPM). In normal driving conditions, 1998 Volvo S80 should accelerate faster than 2004 Volvo S40. With that said, vehicle weight also plays an important factor in acceleration. 1998 Volvo S80 weights approximately 29 kg more than 2004 Volvo S40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1998 Volvo S80 (311 Nm @ 2700 RPM) has 86 more torque (in Nm) than 2004 Volvo S40. (225 Nm @ 4400 RPM). This means 1998 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2004 Volvo S40.
Compare all specifications:
| 1998 Volvo S80 | 2004 Volvo S40 | |
| Make | Volvo | Volvo |
| Model | S80 | S40 |
| Year Released | 1998 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2507 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 160 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 311 Nm | 225 Nm |
| Torque RPM | 2700 RPM | 4400 RPM |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 77 mm | 90 mm |
| Acceleration 0-100mph | 7.5 seconds | 8.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1427 kg | 1398 kg |
| Vehicle Length | 4830 mm | 4470 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2650 mm |
| Fuel Tank Capacity | 80 L | 60 L |
