2006 Lexus RX vs. 1986 Renault 21
To start off, 2006 Lexus RX is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 3,314 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (226 HP @ 5600 RPM) has 151 more horse power than 1986 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2006 Lexus RX should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 585 kg more than 1986 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 194 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 3250 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2006 Lexus RX has automatic transmission and 1986 Renault 21 has manual transmission. 1986 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Lexus RX | 1986 Renault 21 | |
| Make | Lexus | Renault |
| Model | RX | 21 |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3314 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 226 HP | 75 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 323 Nm | 129 Nm |
| Torque RPM | 3600 RPM | 3250 RPM |
| Engine Bore Size | 91.9 mm | 81 mm |
| Engine Stroke Size | 83.1 mm | 83.5 mm |
| Engine Compression Ratio | 10.8:1 | 9.2:1 |
| Top Speed | 180 km/hour | 176 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 955 kg |
| Vehicle Length | 4740 mm | 4470 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1690 mm | 1420 mm |
| Wheelbase Size | 2720 mm | 2670 mm |
| Fuel Tank Capacity | 66 L | 66 L |
