1990 Audi 90 vs. 1998 Audi A8
To start off, 1998 Audi A8 is newer by 8 year(s). Which means there will be less support and parts availability for 1990 Audi 90. In addition, the cost of maintenance, including insurance, on 1990 Audi 90 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 170 more horse power than 1990 Audi 90. (130 HP) In normal driving conditions, 1998 Audi A8 should accelerate faster than 1990 Audi 90.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 216 more torque (in Nm) than 1990 Audi 90. (184 Nm). This means 1998 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Audi 90. 1998 Audi A8 has automatic transmission and 1990 Audi 90 has manual transmission. 1990 Audi 90 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:
| 1990 Audi 90 | 1998 Audi A8 | |
| Make | Audi | Audi |
| Model | 90 | A8 |
| Year Released | 1990 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 4172 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 130 HP | 300 HP |
| Torque | 184 Nm | 400 Nm |
| Engine Bore Size | 81.1 mm | 84.6 mm |
| Engine Stroke Size | 86.4 mm | 93 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4400 mm | 5040 mm |
| Vehicle Width | 1700 mm | 1890 mm |
| Wheelbase Size | 2540 mm | 2890 mm |
