2009 Audi TT vs. 1951 Citroen 15
To start off, 2009 Audi TT is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Citroen 15. In addition, the cost of maintenance, including insurance, on 1951 Citroen 15 would be higher. At 2,867 cc (6 cylinders), 1951 Citroen 15 is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 6000 RPM) has 192 more horse power than 1951 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1951 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 69 kg more than 1951 Citroen 15. 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 1951 Citroen 15. 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, 2009 Audi TT (350 Nm) has 163 more torque (in Nm) than 1951 Citroen 15. (187 Nm). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1951 Citroen 15.
Compare all specifications:
| 2009 Audi TT | 1951 Citroen 15 | |
| Make | Audi | Citroen |
| Model | TT | 15 |
| Year Released | 2009 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 2867 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 76 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 350 Nm | 187 Nm |
| Engine Bore Size | 82.5 mm | 78 mm |
| Engine Stroke Size | 92.8 mm | 100 mm |
| Engine Compression Ratio | 9.8:1 | 6.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1395 kg | 1326 kg |
| Vehicle Length | 4200 mm | 4770 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1570 mm |
| Wheelbase Size | 2470 mm | 3100 mm |
