1986 Audi 80 vs. 2005 Audi A8
To start off, 2005 Audi A8 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Audi 80. In addition, the cost of maintenance, including insurance, on 1986 Audi 80 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6500 RPM) has 334 more horse power than 1986 Audi 80. (110 HP @ 5800 RPM) In normal driving conditions, 2005 Audi A8 should accelerate faster than 1986 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1986 Audi 80 weights approximately 146 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Audi 80. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A8 (560 Nm @ 4000 RPM) has 400 more torque (in Nm) than 1986 Audi 80. (160 Nm @ 3400 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 80. 2005 Audi A8 has automatic transmission and 1986 Audi 80 has manual transmission. 1986 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Audi 80 | 2005 Audi A8 | |
| Make | Audi | Audi |
| Model | 80 | A8 |
| Year Released | 1986 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 5998 cc |
| Engine Type | in-line | W |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 110 HP | 444 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 160 Nm | 560 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Top Speed | 191 km/hour | 245 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1046 kg | 900 kg |
| Vehicle Length | 4300 mm | 5190 mm |
| Vehicle Width | 1700 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2540 mm | 3080 mm |
| Fuel Tank Capacity | 68 L | 90 L |
