2005 Hyundai Sonata vs. 1988 Renault 21
To start off, 2005 Hyundai Sonata is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 2,655 cc (6 cylinders), 2005 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2005 Hyundai Sonata (170 HP @ 5800 RPM) has 95 more horse power than 1988 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2005 Hyundai Sonata should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hyundai Sonata weights approximately 521 kg more than 1988 Renault 21. 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, 2005 Hyundai Sonata (245 Nm) has 116 more torque (in Nm) than 1988 Renault 21. (129 Nm). This means 2005 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21.
Compare all specifications:
| 2005 Hyundai Sonata | 1988 Renault 21 | |
| Make | Hyundai | Renault |
| Model | Sonata | 21 |
| Year Released | 2005 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2655 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 170 HP | 75 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 245 Nm | 129 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1476 kg | 955 kg |
| Vehicle Length | 4750 mm | 4470 mm |
| Vehicle Width | 1830 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2550 mm |
| Fuel Consumption Overall | 10.7 L/100km | 7 L/100km |
| Fuel Tank Capacity | 65 L | 55 L |
