2007 Volvo C30 vs. 2003 Volvo C70
To start off, 2007 Volvo C30 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Volvo C70. In addition, the cost of maintenance, including insurance, on 2003 Volvo C70 would be higher. At 2,319 cc (5 cylinders), 2003 Volvo C70 is equipped with a bigger engine. In terms of performance, 2003 Volvo C70 (242 HP @ 5250 RPM) has 108 more horse power than 2007 Volvo C30. (134 HP @ 4000 RPM) In normal driving conditions, 2003 Volvo C70 should accelerate faster than 2007 Volvo C30. With that said, vehicle weight also plays an important factor in acceleration. 2003 Volvo C70 weights approximately 94 kg more than 2007 Volvo C30. 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, both vehicles can yield 320 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:
| 2007 Volvo C30 | 2003 Volvo C70 | |
| Make | Volvo | Volvo |
| Model | C30 | C70 |
| Year Released | 2007 | 2003 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2319 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 242 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 320 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 85.1 mm | 81 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 18.5:1 | 8.5:1 |
| Acceleration 0-100mph | 9.4 seconds | 7.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1421 kg | 1515 kg |
| Vehicle Length | 4470 mm | 4720 mm |
| Vehicle Width | 1790 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2670 mm |
| Fuel Consumption Overall | 5.7 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 52 L | 68 L |
