2005 Audi S6 vs. 1977 Avanti Avanti
To start off, 2005 Audi S6 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1977 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1977 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 158 more horse power than 1977 Avanti Avanti. (177 HP @ 3400 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 1977 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 180 kg more than 1977 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Avanti Avanti. In wet, icy, snow, or gravel driving conditions, 2005 Audi S6 will offer significantly more control. 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, 1977 Avanti Avanti (442 Nm @ 2000 RPM) has 22 more torque (in Nm) than 2005 Audi S6. (420 Nm @ 3400 RPM). This means 1977 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S6.
Compare all specifications:
| 2005 Audi S6 | 1977 Avanti Avanti | |
| Make | Audi | Avanti |
| Model | S6 | Avanti |
| Year Released | 2005 | 1977 |
| Engine Size | 4172 cc | 6570 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 177 HP |
| Engine RPM | 7000 RPM | 3400 RPM |
| Torque | 420 Nm | 442 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1760 kg | 1580 kg |
| Wheelbase Size | 2770 mm | 2780 mm |
