1998 Audi S8 vs. 2013 Audi A5
To start off, 2013 Audi A5 is newer by 15 year(s). Which means there will be less support and parts availability for 1998 Audi S8. In addition, the cost of maintenance, including insurance, on 1998 Audi S8 would be higher. At 4,172 cc (8 cylinders), 1998 Audi S8 is equipped with a bigger engine. In terms of performance, 1998 Audi S8 (335 HP) has 127 more horse power than 2013 Audi A5. (208 HP). In normal driving conditions, 1998 Audi S8 should accelerate faster than 2013 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A5 weights approximately 110 kg more than 1998 Audi S8.
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 S8 (557 Nm) has 207 more torque (in Nm) than 2013 Audi A5. (350 Nm). This means 1998 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2013 Audi A5. 2013 Audi A5 has automatic transmission and 1998 Audi S8 has manual transmission. 1998 Audi S8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Audi A5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Audi S8 | 2013 Audi A5 | |
| Make | Audi | Audi |
| Model | S8 | A5 |
| Year Released | 1998 | 2013 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1984 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 208 HP |
| Torque | 557 Nm | 350 Nm |
| Engine Bore Size | 84.6 mm | 82.5 mm |
| Engine Stroke Size | 93 mm | 92.8 mm |
| Top Speed | 251 km/hour | 209 km/hour |
| Drive Type | AWD | front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1725 kg | 1835 kg |
| Vehicle Length | 5040 mm | 4626 mm |
| Vehicle Width | 1890 mm | 2020 mm |
| Vehicle Height | 1430 mm | 1383 mm |
| Wheelbase Size | 2890 mm | 2751 mm |
