2004 Audi A8 vs. 1991 Audi V8
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 V8. In addition, the cost of maintenance, including insurance, on 1991 Audi V8 would be higher. At 3,935 cc (8 cylinders), 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (271 HP @ 3750 RPM) has 24 more horse power than 1991 Audi V8. (247 HP @ 5800 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 1991 Audi V8. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 150 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.
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 (650 Nm @ 1800 RPM) has 310 more torque (in Nm) than 1991 Audi V8. (340 Nm @ 4000 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi V8. 2004 Audi A8 has automatic transmission and 1991 Audi V8 has manual transmission. 1991 Audi V8 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 V8 | |
Make | Audi | Audi |
Model | A8 | V8 |
Year Released | 2004 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3935 cc | 3562 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 247 HP |
Engine RPM | 3750 RPM | 5800 RPM |
Torque | 650 Nm | 340 Nm |
Torque RPM | 1800 RPM | 4000 RPM |
Engine Bore Size | 81 mm | 81.1 mm |
Engine Stroke Size | 95.5 mm | 86.4 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1940 kg | 1790 kg |
Vehicle Length | 5060 mm | 4870 mm |
Vehicle Width | 1900 mm | 1820 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2950 mm | 2710 mm |
Fuel Tank Capacity | 90 L | 80 L |