1985 Audi 80 vs. 2009 Audi A8
To start off, 2009 Audi A8 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Audi 80. In addition, the cost of maintenance, including insurance, on 1985 Audi 80 would be higher. At 4,163 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (350 HP) has 291 more horse power than 1985 Audi 80. (59 HP) In normal driving conditions, 2009 Audi A8 should accelerate faster than 1985 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 234 kg more than 1985 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Audi 80. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A8 (441 Nm @ 3500 RPM) has 341 more torque (in Nm) than 1985 Audi 80. (100 Nm @ 3500 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 80. 2009 Audi A8 has automatic transmission and 1985 Audi 80 has manual transmission. 1985 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Audi 80 | 2009 Audi A8 | |
| Make | Audi | Audi |
| Model | 80 | A8 |
| Year Released | 1985 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 350 HP |
| Torque | 100 Nm | 441 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Compression Ratio | 8.2:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 930 kg | 1164 kg |
| Vehicle Length | 4390 mm | 5200 mm |
| Vehicle Width | 1690 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 3080 mm |
| Fuel Tank Capacity | 68 L | 90 L |
