1991 Citroen ZX vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E 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 5,461 cc (8 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz E (383 HP @ 6000 RPM) has 294 more horse power than 1991 Citroen ZX. (89 HP @ 6400 RPM) In normal driving conditions, 2009 Mercedes-Benz E should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz E weights approximately 1830 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 Mercedes-Benz E is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 1991 Citroen ZX, being front wheel drive (FWD), will offer much better control with better grip. 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 Mercedes-Benz E (530 Nm @ 2800 RPM) has 397 more torque (in Nm) than 1991 Citroen ZX. (133 Nm @ 3000 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX. 2009 Mercedes-Benz E 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 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Citroen ZX | 2009 Mercedes-Benz E | |
| Make | Citroen | Mercedes-Benz |
| Model | ZX | E |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1579 cc | 5461 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 383 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 133 Nm | 530 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 83 mm | 98 mm |
| Engine Stroke Size | 73 mm | 90.5 mm |
| Top Speed | 180 km/hour | 255 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1000 kg | 2830 kg |
| Vehicle Length | 4070 mm | 4870 mm |
| Vehicle Width | 1710 mm | 1490 mm |
| Vehicle Height | 1410 mm | 1830 mm |
| Wheelbase Size | 2430 mm | 2860 mm |
