2003 Ford 427 vs. 2003 Opel Signum
To start off, both 2003 Ford 427 and 2003 Opel Signum were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 6,997 cc (10 cylinders), 2003 Ford 427 is equipped with a bigger engine. In terms of performance, 2003 Ford 427 (582 HP @ 6500 RPM) has 467 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 2003 Ford 427 should accelerate faster than 2003 Opel Signum.
Because 2003 Ford 427 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 2003 Ford 427. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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, 2003 Ford 427 (704 Nm @ 5500 RPM) has 424 more torque (in Nm) than 2003 Opel Signum. (280 Nm @ 1500 RPM). This means 2003 Ford 427 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2003 Ford 427 | 2003 Opel Signum | |
| Make | Ford | Opel |
| Model | 427 | Signum |
| Year Released | 2003 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 6997 cc | 2172 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 582 HP | 115 HP |
| Engine RPM | 6500 RPM | 3000 RPM |
| Torque | 704 Nm | 280 Nm |
| Torque RPM | 5500 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
