2004 Opel Signum vs. 2000 Rolls-Royce Silver Seraph
To start off, 2004 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2000 Rolls-Royce Silver Seraph. In addition, the cost of maintenance, including insurance, on 2000 Rolls-Royce Silver Seraph would be higher. At 5,379 cc (12 cylinders), 2000 Rolls-Royce Silver Seraph is equipped with a bigger engine. In terms of performance, 2000 Rolls-Royce Silver Seraph (318 HP @ 5000 RPM) has 145 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM) In normal driving conditions, 2000 Rolls-Royce Silver Seraph should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2000 Rolls-Royce Silver Seraph weights approximately 744 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Rolls-Royce Silver Seraph 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 2000 Rolls-Royce Silver Seraph. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2000 Rolls-Royce Silver Seraph (489 Nm @ 3900 RPM) has 224 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2000 Rolls-Royce Silver Seraph will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2000 Rolls-Royce Silver Seraph has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Rolls-Royce Silver Seraph will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Signum | 2000 Rolls-Royce Silver Seraph | |
| Make | Opel | Rolls-Royce |
| Model | Signum | Silver Seraph |
| Year Released | 2004 | 2000 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 5379 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 318 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 265 Nm | 489 Nm |
| Torque RPM | 2500 RPM | 3900 RPM |
| Engine Bore Size | 86 mm | 85 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 2304 kg |
| Vehicle Length | 4640 mm | 5400 mm |
| Vehicle Width | 1800 mm | 1940 mm |
| Vehicle Height | 1470 mm | 1520 mm |
| Wheelbase Size | 2840 mm | 3070 mm |
| Fuel Tank Capacity | 60 L | 94 L |
