1999 Audi TT vs. 1966 Citroen DS
To start off, 1999 Audi TT is newer by 33 year(s). Which means there will be less support and parts availability for 1966 Citroen DS. In addition, the cost of maintenance, including insurance, on 1966 Citroen DS would be higher. At 2,175 cc (4 cylinders), 1966 Citroen DS is equipped with a bigger engine. In terms of performance, 1999 Audi TT (178 HP @ 5900 RPM) has 70 more horse power than 1966 Citroen DS. (108 HP @ 5500 RPM). In normal driving conditions, 1999 Audi TT should accelerate faster than 1966 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi TT weights approximately 15 kg more than 1966 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1966 Citroen DS. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Audi TT (235 Nm @ 2200 RPM) has 58 more torque (in Nm) than 1966 Citroen DS. (177 Nm @ 3000 RPM). This means 1999 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1966 Citroen DS.
Compare all specifications:
| 1999 Audi TT | 1966 Citroen DS | |
| Make | Audi | Citroen |
| Model | TT | DS |
| Year Released | 1999 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2175 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 108 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 235 Nm | 177 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 85.5 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1465 kg | 1450 kg |
| Vehicle Length | 4050 mm | 5000 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1540 mm |
| Wheelbase Size | 2440 mm | 3140 mm |
| Fuel Tank Capacity | 62 L | 25 L |
