1991 Audi 100 vs. 2000 Audi A8
To start off, 2000 Audi A8 is newer by 9 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,494 cc (6 cylinders), 2000 Audi A8 is equipped with a bigger engine. In terms of performance, 2000 Audi A8 (247 HP @ 4000 RPM) has 134 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 2000 Audi A8 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A8 weights approximately 310 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2000 Audi A8 (330 Nm @ 1500 RPM) has 66 more torque (in Nm) than 1991 Audi 100. (264 Nm @ 2250 RPM). This means 2000 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2000 Audi A8 | |
| Make | Audi | Audi |
| Model | 100 | A8 |
| Year Released | 1991 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 2494 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 113 HP | 247 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 264 Nm | 330 Nm |
| Torque RPM | 2250 RPM | 1500 RPM |
| Engine Bore Size | 81 mm | 78.3 mm |
| Engine Stroke Size | 95.5 mm | 86.4 mm |
| Engine Compression Ratio | 21.0:1 | 18.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 193 km/hour | 227 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1630 kg |
| Vehicle Length | 4800 mm | 5040 mm |
| Vehicle Width | 1790 mm | 1890 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2700 mm | 2890 mm |
| Fuel Tank Capacity | 80 L | 90 L |
