1987 Renault 21 vs. 2003 Samsung SM3
To start off, 2003 Samsung SM3 is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 1,721 cc (4 cylinders), 1987 Renault 21 is equipped with a bigger engine. In terms of performance, 2003 Samsung SM3 (94 HP @ 5600 RPM) has 19 more horse power than 1987 Renault 21. (75 HP @ 5000 RPM) In normal driving conditions, 2003 Samsung SM3 should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Samsung SM3 weights approximately 205 kg more than 1987 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, 2003 Samsung SM3 (135 Nm @ 4400 RPM) has 5 more torque (in Nm) than 1987 Renault 21. (130 Nm @ 3250 RPM). This means 2003 Samsung SM3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
| 1987 Renault 21 | 2003 Samsung SM3 | |
| Make | Renault | Samsung |
| Model | 21 | SM3 |
| Year Released | 1987 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 1497 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 94 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 130 Nm | 135 Nm |
| Torque RPM | 3250 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 955 kg | 1160 kg |
| Vehicle Length | 4470 mm | 4520 mm |
| Vehicle Width | 1730 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2540 mm |
