2007 Volvo S80 vs. 2003 Volvo S40
To start off, 2007 Volvo S80 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Volvo S40. In addition, the cost of maintenance, including insurance, on 2003 Volvo S40 would be higher. At 2,922 cc (6 cylinders), 2007 Volvo S80 is equipped with a bigger engine. In terms of performance, 2007 Volvo S80 (193 HP @ 5200 RPM) has 55 more horse power than 2003 Volvo S40. (138 HP @ 5000 RPM). In normal driving conditions, 2007 Volvo S80 should accelerate faster than 2003 Volvo S40. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo S80 weights approximately 175 kg more than 2003 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, 2007 Volvo S80 (281 Nm @ 3900 RPM) has 61 more torque (in Nm) than 2003 Volvo S40. (220 Nm @ 4000 RPM). This means 2007 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 2003 Volvo S40. 2007 Volvo S80 has automatic transmission and 2003 Volvo S40 has manual transmission. 2003 Volvo S40 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Volvo S80 | 2003 Volvo S40 | |
| Make | Volvo | Volvo |
| Model | S80 | S40 |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2922 cc | 2435 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 193 HP | 138 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 281 Nm | 220 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 225 km/hour | 205 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 10.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1425 kg |
| Vehicle Length | 4830 mm | 4470 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2800 mm | 2650 mm |
| Fuel Tank Capacity | 80 L | 62 L |
