1991 Audi Coupe 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 Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe would be higher. At 4,172 cc (8 cylinders), 2000 Audi A8 is equipped with a bigger engine. In terms of performance, 2000 Audi A8 (330 HP @ 6200 RPM) has 158 more horse power than 1991 Audi Coupe. (172 HP @ 5500 RPM) In normal driving conditions, 2000 Audi A8 should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A8 weights approximately 415 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi Coupe. In wet, icy, snow, or gravel driving conditions, 2000 Audi A8 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, 2000 Audi A8 (431 Nm @ 3000 RPM) has 181 more torque (in Nm) than 1991 Audi Coupe. (250 Nm @ 3000 RPM). This means 2000 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 1991 Audi Coupe | 2000 Audi A8 | |
| Make | Audi | Audi |
| Model | Coupe | A8 |
| Year Released | 1991 | 2000 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 4172 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 330 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 250 Nm | 431 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 84.5 mm |
| Engine Stroke Size | 86.4 mm | 93 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1400 kg | 1815 kg |
| Vehicle Length | 4370 mm | 5190 mm |
| Vehicle Width | 1720 mm | 1900 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2560 mm | 3020 mm |
| Fuel Tank Capacity | 80 L | 90 L |
