2009 Chevrolet Suburban vs. 1991 Citroen ZX
To start off, 2009 Chevrolet Suburban 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 5,966 cc (8 cylinders), 2009 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Suburban (352 HP @ 5400 RPM) has 281 more horse power than 1991 Citroen ZX. (71 HP @ 4600 RPM). In normal driving conditions, 2009 Chevrolet Suburban should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Suburban weights approximately 1165 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 Chevrolet Suburban 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 Chevrolet Suburban 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 Chevrolet Suburban (518 Nm @ 4200 RPM) has 396 more torque (in Nm) than 1991 Citroen ZX. (122 Nm @ 2000 RPM). This means 2009 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX. 2009 Chevrolet Suburban 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 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Suburban | 1991 Citroen ZX | |
| Make | Chevrolet | Citroen |
| Model | Suburban | ZX |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5966 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 352 HP | 71 HP |
| Engine RPM | 5400 RPM | 4600 RPM |
| Torque | 518 Nm | 122 Nm |
| Torque RPM | 4200 RPM | 2000 RPM |
| Engine Compression Ratio | 9.1:1 | 23.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 2200 kg | 1035 kg |
| Vehicle Length | 5660 mm | 4070 mm |
| Vehicle Width | 2020 mm | 1710 mm |
| Vehicle Height | 1960 mm | 1410 mm |
| Wheelbase Size | 3310 mm | 2550 mm |
