2009 Ford Shelby GT 500 vs. 2004 Opel Vectra
To start off, 2009 Ford Shelby GT 500 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 5,409 cc (8 cylinders), 2009 Ford Shelby GT 500 is equipped with a bigger engine. In terms of performance, 2009 Ford Shelby GT 500 (500 HP @ 6000 RPM) has 380 more horse power than 2004 Opel Vectra. (120 HP @ 6000 RPM). In normal driving conditions, 2009 Ford Shelby GT 500 should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 403 kg more than 2009 Ford Shelby GT 500.
Because 2009 Ford Shelby GT 500 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 2009 Ford Shelby GT 500. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Vectra, 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, 2009 Ford Shelby GT 500 (651 Nm @ 4500 RPM) has 484 more torque (in Nm) than 2004 Opel Vectra. (167 Nm @ 3800 RPM). This means 2009 Ford Shelby GT 500 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2009 Ford Shelby GT 500 | 2004 Opel Vectra | |
| Make | Ford | Opel |
| Model | Shelby GT 500 | Vectra |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5409 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 120 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 651 Nm | 167 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 972 kg | 1375 kg |
| Vehicle Length | 4770 mm | 4600 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2640 mm |
| Fuel Consumption Overall | 14.7 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 61 L | 61 L |
