2005 Audi S8 vs. 1981 Opel Ascona
To start off, 2005 Audi S8 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 4,172 cc (8 cylinders), 2005 Audi S8 is equipped with a bigger engine. In terms of performance, 2005 Audi S8 (247 HP @ 4000 RPM) has 173 more horse power than 1981 Opel Ascona. (74 HP @ 5800 RPM). In normal driving conditions, 2005 Audi S8 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 850 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S8 (450 Nm @ 3400 RPM) has 349 more torque (in Nm) than 1981 Opel Ascona. (101 Nm @ 3800 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2005 Audi S8 | 1981 Opel Ascona | |
| Make | Audi | Opel |
| Model | S8 | Ascona |
| Year Released | 2005 | 1981 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1295 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 74 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 450 Nm | 101 Nm |
| Torque RPM | 3400 RPM | 3800 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1770 kg | 920 kg |
| Wheelbase Size | 2290 mm | 2580 mm |
| Fuel Tank Capacity | 90 L | 70 L |
