2005 Volvo S40 vs. 2008 Volvo XC90
To start off, 2008 Volvo XC90 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Volvo S40. In addition, the cost of maintenance, including insurance, on 2005 Volvo S40 would be higher. At 4,399 cc (8 cylinders), 2008 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2008 Volvo XC90 (311 HP @ 5100 RPM) has 187 more horse power than 2005 Volvo S40. (124 HP @ 6000 RPM) In normal driving conditions, 2008 Volvo XC90 should accelerate faster than 2005 Volvo S40. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo XC90 weights approximately 833 kg more than 2005 Volvo S40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Volvo XC90 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Volvo S40. In wet, icy, snow, or gravel driving conditions, 2008 Volvo XC90 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, 2008 Volvo XC90 (440 Nm @ 3900 RPM) has 275 more torque (in Nm) than 2005 Volvo S40. (165 Nm @ 4000 RPM). This means 2008 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 2005 Volvo S40. 2008 Volvo XC90 has automatic transmission and 2005 Volvo S40 has manual transmission. 2005 Volvo S40 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Volvo XC90 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Volvo S40 | 2008 Volvo XC90 | |
| Make | Volvo | Volvo |
| Model | S40 | XC90 |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 4399 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 311 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 165 Nm | 440 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Compression Ratio | 10.8:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1355 kg | 2188 kg |
| Vehicle Length | 4470 mm | 4800 mm |
| Vehicle Width | 1780 mm | 1900 mm |
| Vehicle Height | 1460 mm | 1750 mm |
| Wheelbase Size | 2650 mm | 2860 mm |
| Fuel Tank Capacity | 62 L | 70 L |
