2004 Audi A8 vs. 1991 Audi 100
To start off, 2004 Audi A8 is newer by 13 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 5,998 cc, 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (450 HP @ 6300 RPM) has 224 more horse power than 1991 Audi 100. (226 HP @ 5900 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 381 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 four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2004 Audi A8 (560 Nm @ 4000 RPM) has 210 more torque (in Nm) than 1991 Audi 100. (350 Nm @ 1950 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2004 Audi A8 has automatic transmission and 1991 Audi 100 has manual transmission. 1991 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Audi A8 | 1991 Audi 100 | |
Make | Audi | Audi |
Model | A8 | 100 |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 5998 cc | 2226 cc |
Engine Type | W | in-line |
Horse Power | 450 HP | 226 HP |
Engine RPM | 6300 RPM | 5900 RPM |
Torque | 560 Nm | 350 Nm |
Torque RPM | 4000 RPM | 1950 RPM |
Engine Bore Size | 84.1 mm | 81 mm |
Engine Stroke Size | 90.2 mm | 86.4 mm |
Engine Compression Ratio | 11.0:1 | 9.3:1 |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1995 kg | 1614 kg |
Vehicle Length | 5060 mm | 4800 mm |
Vehicle Width | 1900 mm | 1810 mm |
Vehicle Height | 1450 mm | 1450 mm |
Wheelbase Size | 2950 mm | 2700 mm |