2006 Audi TT vs. 1978 Porsche 911
To start off, 2006 Audi TT is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Porsche 911. In addition, the cost of maintenance, including insurance, on 1978 Porsche 911 would be higher. At 3,189 cc (6 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 1978 Porsche 911 (355 HP @ 4200 RPM) has 108 more horse power than 2006 Audi TT. (247 HP @ 6300 RPM) In normal driving conditions, 1978 Porsche 911 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 489 kg more than 1978 Porsche 911.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1978 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2006 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, 1978 Porsche 911 (750 Nm @ 2000 RPM) has 430 more torque (in Nm) than 2006 Audi TT. (320 Nm @ 2800 RPM). This means 1978 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT.
Compare all specifications:
| 2006 Audi TT | 1978 Porsche 911 | |
| Make | Audi | Porsche |
| Model | TT | 911 |
| Year Released | 2006 | 1978 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3189 cc | 2992 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 247 HP | 355 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 320 Nm | 750 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1668 kg | 1179 kg |
| Vehicle Length | 4050 mm | 4300 mm |
| Vehicle Width | 1770 mm | 1660 mm |
| Vehicle Height | 1350 mm | 1330 mm |
| Wheelbase Size | 2440 mm | 2270 mm |
| Fuel Tank Capacity | 62 L | 80 L |
