2004 Opel Signum vs. 1992 Ferrari 456
To start off, 2004 Opel Signum is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Ferrari 456. In addition, the cost of maintenance, including insurance, on 1992 Ferrari 456 would be higher. At 5,474 cc (12 cylinders), 1992 Ferrari 456 is equipped with a bigger engine. In terms of performance, 1992 Ferrari 456 (435 HP @ 6250 RPM) has 336 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 1992 Ferrari 456 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1992 Ferrari 456 weights approximately 100 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 1992 Ferrari 456 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 1992 Ferrari 456. 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, 1992 Ferrari 456 (550 Nm @ 4500 RPM) has 320 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 1992 Ferrari 456 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 1992 Ferrari 456 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. 1992 Ferrari 456 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Signum | 1992 Ferrari 456 | |
| Make | Opel | Ferrari |
| Model | Signum | 456 |
| Year Released | 2004 | 1992 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 5474 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 435 HP |
| Engine RPM | 3120 RPM | 6250 RPM |
| Torque | 230 Nm | 550 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 84.1 mm | 88 mm |
| Engine Stroke Size | 90 mm | 75 mm |
| Engine Compression Ratio | 18.5:1 | 10.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1695 kg |
| Vehicle Length | 4640 mm | 4740 mm |
| Vehicle Width | 1800 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
| Fuel Tank Capacity | 58 L | 110 L |
