1986 Avanti Avanti vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1986 Avanti Avanti would be higher. At 5,001 cc (8 cylinders), 1986 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1986 Avanti Avanti (212 HP @ 4400 RPM) has 37 more horse power than 2003 Vauxhall Signum. (175 HP @ 5500 RPM). In normal driving conditions, 1986 Avanti Avanti should accelerate faster than 2003 Vauxhall Signum. With that said, vehicle weight also plays an important factor in acceleration. 1986 Avanti Avanti weights approximately 170 kg more than 2003 Vauxhall Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Avanti Avanti 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 1986 Avanti Avanti. However, in wet, icy, snow, or gravel driving conditions, 2003 Vauxhall 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, 1986 Avanti Avanti (400 Nm @ 3200 RPM) has 30 more torque (in Nm) than 2003 Vauxhall Signum. (370 Nm @ 1900 RPM). This means 1986 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Signum.
Compare all specifications:
| 1986 Avanti Avanti | 2003 Vauxhall Signum | |
| Make | Avanti | Vauxhall |
| Model | Avanti | Signum |
| Year Released | 1986 | 2003 |
| Engine Size | 5001 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 212 HP | 175 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 400 Nm | 370 Nm |
| Torque RPM | 3200 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1620 kg | 1450 kg |
| Vehicle Length | 4910 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2780 mm | 2840 mm |
