2004 Volvo C70 vs. 2006 Volvo S40
To start off, 2006 Volvo S40 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Volvo C70. In addition, the cost of maintenance, including insurance, on 2004 Volvo C70 would be higher. At 2,523 cc (5 cylinders), 2006 Volvo S40 is equipped with a bigger engine. In terms of performance, 2004 Volvo C70 (242 HP @ 5400 RPM) has 24 more horse power than 2006 Volvo S40. (218 HP @ 5000 RPM). In normal driving conditions, 2004 Volvo C70 should accelerate faster than 2006 Volvo S40. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volvo C70 weights approximately 36 kg more than 2006 Volvo S40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Volvo S40 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Volvo C70. In wet, icy, snow, or gravel driving conditions, 2006 Volvo S40 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 C70 (339 Nm @ 2400 RPM) has 19 more torque (in Nm) than 2006 Volvo S40. (320 Nm @ 1500 RPM). This means 2004 Volvo C70 will have an easier job in driving up hills or pulling heavy equipment than 2006 Volvo S40.
Compare all specifications:
| 2004 Volvo C70 | 2006 Volvo S40 | |
| Make | Volvo | Volvo |
| Model | C70 | S40 |
| Year Released | 2004 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2319 cc | 2523 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 218 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 339 Nm | 320 Nm |
| Torque RPM | 2400 RPM | 1500 RPM |
| Engine Compression Ratio | 8.5:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1661 kg | 1625 kg |
| Vehicle Length | 4720 mm | 4470 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2650 mm |
| Fuel Consumption Overall | 9.9 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 68 L | 60 L |
