1999 Audi TT vs. 1986 Porsche 928
To start off, 1999 Audi TT is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Porsche 928. In addition, the cost of maintenance, including insurance, on 1986 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1986 Porsche 928 is equipped with a bigger engine. In terms of performance, 1986 Porsche 928 (317 HP @ 6000 RPM) has 142 more horse power than 1999 Audi TT. (175 HP @ 6500 RPM) In normal driving conditions, 1986 Porsche 928 should accelerate faster than 1999 Audi TT.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1986 Porsche 928. In wet, icy, snow, or gravel driving conditions, 1999 Audi TT 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, 1986 Porsche 928 (439 Nm) has 202 more torque (in Nm) than 1999 Audi TT. (237 Nm). This means 1986 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT.
Compare all specifications:
| 1999 Audi TT | 1986 Porsche 928 | |
| Make | Audi | Porsche |
| Model | TT | 928 |
| Year Released | 1999 | 1986 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 4957 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 317 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 237 Nm | 439 Nm |
| Engine Bore Size | 81.1 mm | 100 mm |
| Engine Stroke Size | 86.4 mm | 78.9 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4050 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1290 mm |
| Wheelbase Size | 2430 mm | 2510 mm |
