1991 Citroen ZX vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1991 Citroen ZX would be higher. At 1,998 cc (4 cylinders), 1991 Citroen ZX is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 6000 RPM) has 197 more horse power than 1991 Citroen ZX. (71 HP @ 4600 RPM) In normal driving conditions, 2009 Audi TT should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 420 kg more than 1991 Citroen ZX. 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 1991 Citroen ZX. 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 @ 2500 RPM) has 228 more torque (in Nm) than 1991 Citroen ZX. (122 Nm @ 2000 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX. 2009 Audi TT has automatic transmission and 1991 Citroen ZX has manual transmission. 1991 Citroen ZX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Citroen ZX | 2009 Audi TT | |
| Make | Citroen | Audi |
| Model | ZX | TT |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 71 HP | 268 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 122 Nm | 350 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 83.1 mm | 82.6 mm |
| Engine Stroke Size | 88 mm | 92.8 mm |
| Engine Compression Ratio | 23.0:1 | 9.8:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1035 kg | 1455 kg |
| Vehicle Length | 4070 mm | 4200 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1410 mm | 1360 mm |
| Wheelbase Size | 2550 mm | 2470 mm |
