2009 Audi TT vs. 1984 Citroen C 15
To start off, 2009 Audi TT is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Citroen C 15. In addition, the cost of maintenance, including insurance, on 1984 Citroen C 15 would be higher. At 1,968 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (168 HP @ 4200 RPM) has 121 more horse power than 1984 Citroen C 15. (47 HP @ 5500 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1984 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 505 kg more than 1984 Citroen C 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 1984 Citroen C 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 @ 1750 RPM) has 264 more torque (in Nm) than 1984 Citroen C 15. (86 Nm @ 2500 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1984 Citroen C 15.
Compare all specifications:
| 2009 Audi TT | 1984 Citroen C 15 | |
| Make | Audi | Citroen |
| Model | TT | C 15 |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 168 HP | 47 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 350 Nm | 86 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Engine Bore Size | 81.1 mm | 72 mm |
| Engine Stroke Size | 95.5 mm | 69 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1370 kg | 865 kg |
| Vehicle Length | 4180 mm | 4010 mm |
| Vehicle Width | 1850 mm | 1650 mm |
| Vehicle Height | 1360 mm | 1820 mm |
| Wheelbase Size | 2470 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 54 L |
