2005 Audi A8 vs. 1980 Audi 80
To start off, 2005 Audi A8 is newer by 25 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 3,934 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (276 HP @ 3750 RPM) has 223 more horse power than 1980 Audi 80. (53 HP @ 4800 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1980 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 960 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 2005 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, 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 (650 Nm @ 1800 RPM) has 546 more torque (in Nm) than 1980 Audi 80. (104 Nm @ 2000 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi 80. 2005 Audi A8 has automatic transmission and 1980 Audi 80 has manual transmission. 1980 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:
| 2005 Audi A8 | 1980 Audi 80 | |
| Make | Audi | Audi |
| Model | A8 | 80 |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 1587 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 53 HP |
| Engine RPM | 3750 RPM | 4800 RPM |
| Torque | 650 Nm | 104 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 76.5 mm |
| Engine Stroke Size | 95.5 mm | 86.4 mm |
| Engine Compression Ratio | 18.0:1 | 23.0:1 |
| Top Speed | 250 km/hour | 144 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 980 kg |
| Vehicle Length | 5060 mm | 4390 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2950 mm | 2550 mm |
| Fuel Tank Capacity | 90 L | 68 L |
