1991 Citroen ZX vs. 2007 Hyundai Sonata
To start off, 2007 Hyundai Sonata is newer by 16 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, 2007 Hyundai Sonata (139 HP @ 4000 RPM) has 68 more horse power than 1991 Citroen ZX. (71 HP @ 4600 RPM) In normal driving conditions, 2007 Hyundai Sonata should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hyundai Sonata weights approximately 645 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Hyundai Sonata (305 Nm @ 1800 RPM) has 183 more torque (in Nm) than 1991 Citroen ZX. (122 Nm @ 2000 RPM). This means 2007 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
1991 Citroen ZX | 2007 Hyundai Sonata | |
Make | Citroen | Hyundai |
Model | ZX | Sonata |
Year Released | 1991 | 2007 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1991 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 71 HP | 139 HP |
Engine RPM | 4600 RPM | 4000 RPM |
Torque | 122 Nm | 305 Nm |
Torque RPM | 2000 RPM | 1800 RPM |
Engine Compression Ratio | 23.0:1 | 17.5:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1035 kg | 1680 kg |
Vehicle Width | 1710 mm | 1830 mm |
Vehicle Height | 1410 mm | 1430 mm |
Wheelbase Size | 2550 mm | 2740 mm |