2005 Volvo S80 vs. 2009 Volvo S40
To start off, 2009 Volvo S40 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Volvo S80. In addition, the cost of maintenance, including insurance, on 2005 Volvo S80 would be higher. At 2,442 cc (5 cylinders), 2005 Volvo S80 is equipped with a bigger engine. In terms of performance, 2009 Volvo S40 (168 HP @ 6000 RPM) has 7 more horse power than 2005 Volvo S80. (161 HP @ 5900 RPM) In normal driving conditions, 2009 Volvo S40 should accelerate faster than 2005 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo S80 weights approximately 128 kg more than 2009 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, both vehicles can yield 230 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 Volvo S80 | 2009 Volvo S40 | |
| Make | Volvo | Volvo |
| Model | S80 | S40 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2442 cc | 2435 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 168 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 230 Nm | 230 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 9 seconds | 9.8 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 | 1467 kg | 1339 kg |
| Vehicle Length | 4830 mm | 4470 mm |
| Vehicle Width | 1840 mm | 1460 mm |
| Vehicle Height | 1440 mm | 1780 mm |
| Wheelbase Size | 2720 mm | 2650 mm |
| Fuel Consumption Overall | 8.9 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
