2004 Volvo S40 vs. 2007 Volvo XC70
To start off, 2007 Volvo XC70 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Volvo S40. In addition, the cost of maintenance, including insurance, on 2004 Volvo S40 would be higher. At 2,521 cc (5 cylinders), 2007 Volvo XC70 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC70 (209 HP @ 5000 RPM) has 76 more horse power than 2004 Volvo S40. (133 HP @ 4000 RPM) In normal driving conditions, 2007 Volvo XC70 should accelerate faster than 2004 Volvo S40. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC70 weights approximately 108 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.
Because 2007 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Volvo S40. In wet, icy, snow, or gravel driving conditions, 2007 Volvo XC70 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, 2004 Volvo S40 (340 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2007 Volvo XC70. (320 Nm @ 1500 RPM). This means 2004 Volvo S40 will have an easier job in driving up hills or pulling heavy equipment than 2007 Volvo XC70. 2007 Volvo XC70 has automatic transmission and 2004 Volvo S40 has manual transmission. 2004 Volvo S40 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Volvo XC70 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Volvo S40 | 2007 Volvo XC70 | |
| Make | Volvo | Volvo |
| Model | S40 | XC70 |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 133 HP | 209 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 340 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Engine Bore Size | 85 mm | 83 mm |
| Engine Stroke Size | 88 mm | 93 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1570 kg | 1678 kg |
| Vehicle Length | 4470 mm | 4740 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1570 mm |
| Wheelbase Size | 2570 mm | 2770 mm |
| Fuel Consumption Overall | 5.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 62 L | 68 L |
