2007 Opel Speedster vs. 2004 Volvo V70
To start off, 2007 Opel Speedster is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Volvo V70. In addition, the cost of maintenance, including insurance, on 2004 Volvo V70 would be higher. At 2,521 cc (5 cylinders), 2004 Volvo V70 is equipped with a bigger engine. In terms of performance, 2007 Opel Speedster (197 HP @ 5500 RPM) has 59 more horse power than 2004 Volvo V70. (138 HP @ 6100 RPM). In normal driving conditions, 2007 Opel Speedster should accelerate faster than 2004 Volvo V70. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volvo V70 weights approximately 475 kg more than 2007 Opel Speedster.
Because 2007 Opel Speedster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2004 Volvo V70, being front wheel drive (FWD), will offer much better control with better grip. 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 Opel Speedster (250 Nm @ 1950 RPM) has 30 more torque (in Nm) than 2004 Volvo V70. (220 Nm @ 3750 RPM). This means 2007 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2004 Volvo V70.
Compare all specifications:
| 2007 Opel Speedster | 2004 Volvo V70 | |
| Make | Opel | Volvo |
| Model | Speedster | V70 |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Middle | Front |
| Engine Size | 1998 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 138 HP |
| Engine RPM | 5500 RPM | 6100 RPM |
| Torque | 250 Nm | 220 Nm |
| Torque RPM | 1950 RPM | 3750 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 90 mm |
| Engine Compression Ratio | 8.8:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1005 kg | 1480 kg |
| Vehicle Length | 3790 mm | 4720 mm |
| Vehicle Width | 1710 mm | 1810 mm |
| Vehicle Height | 1120 mm | 1490 mm |
| Wheelbase Size | 2340 mm | 2770 mm |
| Fuel Tank Capacity | 36 L | 70 L |
