1998 Porsche 993 vs. 2011 Audi A8
To start off, 2011 Audi A8 is newer by 13 year(s). Which means there will be less support and parts availability for 1998 Porsche 993. In addition, the cost of maintenance, including insurance, on 1998 Porsche 993 would be higher. At 3,600 cc (6 cylinders), 1998 Porsche 993 is equipped with a bigger engine. In terms of performance, 1998 Porsche 993 (296 HP @ 6600 RPM) has 49 more horse power than 2011 Audi A8. (247 HP @ 4000 RPM). In normal driving conditions, 1998 Porsche 993 should accelerate faster than 2011 Audi A8.
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, 2011 Audi A8 (550 Nm @ 1500 RPM) has 188 more torque (in Nm) than 1998 Porsche 993. (362 Nm @ 5250 RPM). This means 2011 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1998 Porsche 993. 2011 Audi A8 has automatic transmission and 1998 Porsche 993 has manual transmission. 1998 Porsche 993 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Porsche 993 | 2011 Audi A8 | |
| Make | Porsche | Audi |
| Model | 993 | A8 |
| Year Released | 1998 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 2967 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Horse Power | 296 HP | 247 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 362 Nm | 550 Nm |
| Torque RPM | 5250 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4250 mm | 5136 mm |
| Vehicle Width | 1800 mm | 1948 mm |
| Vehicle Height | 1290 mm | 1461 mm |
| Wheelbase Size | 2280 mm | 2992 mm |
