1999 Audi TT vs. 1990 Porsche 928
To start off, 1999 Audi TT is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Porsche 928. In addition, the cost of maintenance, including insurance, on 1990 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1990 Porsche 928 is equipped with a bigger engine. In terms of performance, 1990 Porsche 928 (306 HP @ 5900 RPM) has 132 more horse power than 1999 Audi TT. (174 HP @ 5600 RPM) In normal driving conditions, 1990 Porsche 928 should accelerate faster than 1999 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 1990 Porsche 928 weights approximately 220 kg more than 1999 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Porsche 928 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 1999 Audi TT, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Porsche 928 (408 Nm @ 4100 RPM) has 178 more torque (in Nm) than 1999 Audi TT. (230 Nm @ 1950 RPM). This means 1990 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 | 1990 Porsche 928 | |
| Make | Audi | Porsche |
| Model | TT | 928 |
| Year Released | 1999 | 1990 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 174 HP | 306 HP |
| Engine RPM | 5600 RPM | 5900 RPM |
| Torque | 230 Nm | 408 Nm |
| Torque RPM | 1950 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1530 kg |
| Vehicle Length | 4010 mm | 4450 mm |
| Vehicle Width | 1760 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1290 mm |
| Wheelbase Size | 2430 mm | 2510 mm |
| Fuel Tank Capacity | 55 L | 76 L |
