2009 Audi TT vs. 1987 Porsche 928
To start off, 2009 Audi TT is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Porsche 928. In addition, the cost of maintenance, including insurance, on 1987 Porsche 928 would be higher. At 4,663 cc (8 cylinders), 1987 Porsche 928 is equipped with a bigger engine. In terms of performance, 1987 Porsche 928 (306 HP @ 5900 RPM) has 56 more horse power than 2009 Audi TT. (250 HP @ 6300 RPM) In normal driving conditions, 1987 Porsche 928 should accelerate faster than 2009 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 1987 Porsche 928 weights approximately 594 kg more than 2009 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1987 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2009 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, 1987 Porsche 928 (408 Nm @ 4100 RPM) has 88 more torque (in Nm) than 2009 Audi TT. (320 Nm @ 2500 RPM). This means 1987 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT.
Compare all specifications:
| 2009 Audi TT | 1987 Porsche 928 | |
| Make | Audi | Porsche |
| Model | TT | 928 |
| Year Released | 2009 | 1987 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 4663 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 306 HP |
| Engine RPM | 6300 RPM | 5900 RPM |
| Torque | 320 Nm | 408 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 95.9 mm | 78.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 936 kg | 1530 kg |
| Vehicle Length | 4180 mm | 4450 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1290 mm |
| Wheelbase Size | 2480 mm | 2510 mm |
| Fuel Tank Capacity | 60 L | 76 L |
