2004 Audi TT vs. 1974 Porsche 911
To start off, 2004 Audi TT is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Porsche 911. In addition, the cost of maintenance, including insurance, on 1974 Porsche 911 would be higher. At 3,196 cc (6 cylinders), 2004 Audi TT is equipped with a bigger engine. In terms of performance, 2004 Audi TT (250 HP @ 6500 RPM) has 75 more horse power than 1974 Porsche 911. (175 HP @ 5800 RPM). In normal driving conditions, 2004 Audi TT should accelerate faster than 1974 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi TT weights approximately 444 kg more than 1974 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1974 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi TT (320 Nm) has 84 more torque (in Nm) than 1974 Porsche 911. (236 Nm). This means 2004 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1974 Porsche 911.
Compare all specifications:
| 2004 Audi TT | 1974 Porsche 911 | |
| Make | Audi | Porsche |
| Model | TT | 911 |
| Year Released | 2004 | 1974 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3196 cc | 2686 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 250 HP | 175 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 320 Nm | 236 Nm |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 96 mm | 70.4 mm |
| Engine Compression Ratio | 11.3:1 | 8.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1524 kg | 1080 kg |
| Vehicle Length | 4050 mm | 4300 mm |
| Vehicle Width | 1860 mm | 1620 mm |
| Vehicle Height | 1350 mm | 1330 mm |
| Wheelbase Size | 2430 mm | 2270 mm |
