1973 Ferrari 308 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Ferrari 308. In addition, the cost of maintenance, including insurance, on 1973 Ferrari 308 would be higher. At 2,927 cc (8 cylinders), 1973 Ferrari 308 is equipped with a bigger engine. In terms of performance, 1973 Ferrari 308 (255 HP @ 7600 RPM) has 82 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1973 Ferrari 308 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 295 kg more than 1973 Ferrari 308.
Because 1973 Ferrari 308 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 1973 Ferrari 308. 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, 1973 Ferrari 308 (283 Nm @ 5000 RPM) has 18 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1973 Ferrari 308 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1973 Ferrari 308 | 2004 Opel Signum | |
| Make | Ferrari | Opel |
| Model | 308 | Signum |
| Year Released | 1973 | 2004 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 2927 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 255 HP | 173 HP |
| Engine RPM | 7600 RPM | 5500 RPM |
| Torque | 283 Nm | 265 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 71 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Top Speed | 257 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1560 kg |
| Vehicle Length | 4310 mm | 4640 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1190 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2840 mm |
| Fuel Tank Capacity | 80 L | 60 L |
