1991 Audi V8 vs. 2013 Audi A8
To start off, 2013 Audi A8 is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Audi V8. In addition, the cost of maintenance, including insurance, on 1991 Audi V8 would be higher. At 3,562 cc (8 cylinders), 1991 Audi V8 is equipped with a bigger engine. In terms of performance, 2013 Audi A8 (328 HP) has 81 more horse power than 1991 Audi V8. (247 HP) In normal driving conditions, 2013 Audi A8 should accelerate faster than 1991 Audi V8. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A8 weights approximately 40 kg more than 1991 Audi V8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Audi A8 (441 Nm) has 101 more torque (in Nm) than 1991 Audi V8. (340 Nm). This means 2013 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi V8.
Compare all specifications:
| 1991 Audi V8 | 2013 Audi A8 | |
| Make | Audi | Audi |
| Model | V8 | A8 |
| Year Released | 1991 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 4 valves | 6 valves |
| Horse Power | 247 HP | 328 HP |
| Torque | 340 Nm | 441 Nm |
| Engine Bore Size | 81.1 mm | 84.5 mm |
| Engine Stroke Size | 86.4 mm | 89.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1790 kg | 1830 kg |
| Vehicle Length | 4870 mm | 5137 mm |
| Vehicle Width | 1820 mm | 2111 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2992 mm |
