2009 Audi A8 vs. 1980 Audi 80
To start off, 2009 Audi A8 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Audi 80. In addition, the cost of maintenance, including insurance, on 1980 Audi 80 would be higher. At 3,936 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (271 HP @ 3750 RPM) has 218 more horse power than 1980 Audi 80. (53 HP @ 4800 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1980 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 968 kg more than 1980 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 1980 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 (650 Nm @ 1800 RPM) has 546 more torque (in Nm) than 1980 Audi 80. (104 Nm @ 2000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi 80.
Compare all specifications:
| 2009 Audi A8 | 1980 Audi 80 | |
| Make | Audi | Audi |
| Model | A8 | 80 |
| Year Released | 2009 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1588 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 271 HP | 53 HP |
| Engine RPM | 3750 RPM | 4800 RPM |
| Torque | 650 Nm | 104 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Engine Compression Ratio | 18.0:1 | 23.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 972 kg |
| Vehicle Length | 5060 mm | 4390 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2950 mm | 2550 mm |
| Fuel Tank Capacity | 90 L | 68 L |
