2009 Jaguar XF vs. 2008 Opel Speedster
To start off, 2009 Jaguar XF is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2008 Opel Speedster would be higher. At 2,967 cc (6 cylinders), 2009 Jaguar XF is equipped with a bigger engine. In terms of performance, 2009 Jaguar XF (235 HP @ 6000 RPM) has 38 more horse power than 2008 Opel Speedster. (197 HP @ 5500 RPM). In normal driving conditions, 2009 Jaguar XF should accelerate faster than 2008 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XF weights approximately 674 kg more than 2008 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 Jaguar XF (293 Nm @ 4100 RPM) has 43 more torque (in Nm) than 2008 Opel Speedster. (250 Nm @ 1950 RPM). This means 2009 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Speedster. 2009 Jaguar XF has automatic transmission and 2008 Opel Speedster has manual transmission. 2008 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XF will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jaguar XF | 2008 Opel Speedster | |
| Make | Jaguar | Opel |
| Model | XF | Speedster |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2967 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 235 HP | 197 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 293 Nm | 250 Nm |
| Torque RPM | 4100 RPM | 1950 RPM |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 79.5 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 237 km/hour | 243 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 4.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1679 kg | 1005 kg |
| Vehicle Length | 4970 mm | 3790 mm |
| Vehicle Width | 1470 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1120 mm |
| Wheelbase Size | 2920 mm | 2340 mm |
| Fuel Consumption Overall | 10.8 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 70 L | 36 L |
