1998 Audi A8 vs. 1975 Audi 80
To start off, 1998 Audi A8 is newer by 23 year(s). Which means there will be less support and parts availability for 1975 Audi 80. In addition, the cost of maintenance, including insurance, on 1975 Audi 80 would be higher. At 4,172 cc (8 cylinders), 1998 Audi A8 is equipped with a bigger engine. In terms of performance, 1998 Audi A8 (300 HP) has 210 more horse power than 1975 Audi 80. (90 HP). In normal driving conditions, 1998 Audi A8 should accelerate faster than 1975 Audi 80.
Because 1998 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Audi 80. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Audi A8 (400 Nm) has 237 more torque (in Nm) than 1975 Audi 80. (163 Nm). This means 1998 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 80. 1998 Audi A8 has automatic transmission and 1975 Audi 80 has manual transmission. 1975 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Audi A8 | 1975 Audi 80 | |
| Make | Audi | Audi |
| Model | A8 | 80 |
| Year Released | 1998 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1779 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 90 HP |
| Torque | 400 Nm | 163 Nm |
| Engine Bore Size | 84.6 mm | 81 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 250 km/hour | 167 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5040 mm | 4400 mm |
| Vehicle Width | 1890 mm | 1680 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2890 mm | 2550 mm |
