1976 Avanti Avanti vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1976 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1976 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1976 Avanti Avanti (177 HP @ 3400 RPM) has 2 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 1976 Avanti Avanti should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 90 kg more than 1976 Avanti Avanti.
Because 1976 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 1976 Avanti Avanti. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1976 Avanti Avanti (442 Nm @ 2000 RPM) has 72 more torque (in Nm) than 2006 Opel Signum. (370 Nm @ 1900 RPM). This means 1976 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
| 1976 Avanti Avanti | 2006 Opel Signum | |
| Make | Avanti | Opel |
| Model | Avanti | Signum |
| Year Released | 1976 | 2006 |
| Engine Size | 6570 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 175 HP |
| Engine RPM | 3400 RPM | 4000 RPM |
| Torque | 442 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1580 kg | 1670 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 |
