1985 Nissan 300 ZX vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Nissan 300 ZX. In addition, the cost of maintenance, including insurance, on 1985 Nissan 300 ZX would be higher. At 2,960 cc (6 cylinders), 1985 Nissan 300 ZX is equipped with a bigger engine. In terms of performance, 1985 Nissan 300 ZX (171 HP @ 5200 RPM) has 72 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1985 Nissan 300 ZX should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 135 kg more than 1985 Nissan 300 ZX.
Because 1985 Nissan 300 ZX 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 1985 Nissan 300 ZX. 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, 1985 Nissan 300 ZX (235 Nm @ 3600 RPM) has 5 more torque (in Nm) than 2005 Opel Signum. (230 Nm @ 1500 RPM). This means 1985 Nissan 300 ZX will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
| 1985 Nissan 300 ZX | 2005 Opel Signum | |
| Make | Nissan | Opel |
| Model | 300 ZX | Signum |
| Year Released | 1985 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2960 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 99 HP |
| Engine RPM | 5200 RPM | 3120 RPM |
| Torque | 235 Nm | 230 Nm |
| Torque RPM | 3600 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1460 kg | 1595 kg |
| Vehicle Length | 4550 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1470 mm |
| Wheelbase Size | 2530 mm | 2740 mm |
