1999 Nissan R 390 GT1 vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Nissan R 390 GT1. In addition, the cost of maintenance, including insurance, on 1999 Nissan R 390 GT1 would be higher. In terms of performance, 1999 Nissan R 390 GT1 (544 HP @ 6800 RPM) has 424 more horse power than 2005 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 1999 Nissan R 390 GT1 should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 384 kg more than 1999 Nissan R 390 GT1.
Because 1999 Nissan R 390 GT1 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 1999 Nissan R 390 GT1. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1999 Nissan R 390 GT1 (637 Nm @ 4400 RPM) has 472 more torque (in Nm) than 2005 Opel Signum. (165 Nm @ 3800 RPM). This means 1999 Nissan R 390 GT1 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
| 1999 Nissan R 390 GT1 | 2005 Opel Signum | |
| Make | Nissan | Opel |
| Model | R 390 GT1 | Signum |
| Year Released | 1999 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 544 HP | 120 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 637 Nm | 165 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1098 kg | 1482 kg |
| Vehicle Length | 4730 mm | 4640 mm |
| Vehicle Width | 2010 mm | 1800 mm |
| Vehicle Height | 1150 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
