1986 Renault 21 vs. 2003 Acura RSX
To start off, 2003 Acura RSX is newer by 17 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 1,998 cc (4 cylinders), 2003 Acura RSX is equipped with a bigger engine. In terms of performance, 2003 Acura RSX (160 HP) has 90 more horse power than 1986 Renault 21. (70 HP) In normal driving conditions, 2003 Acura RSX should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Acura RSX weights approximately 252 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, 2003 Acura RSX (191 Nm) has 119 more torque (in Nm) than 1986 Renault 21. (72 Nm). This means 2003 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2003 Acura RSX 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. 2003 Acura RSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Renault 21 | 2003 Acura RSX | |
| Make | Renault | Acura |
| Model | 21 | RSX |
| Year Released | 1986 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 160 HP |
| Torque | 72 Nm | 191 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 970 kg | 1222 kg |
| Vehicle Length | 4470 mm | 4380 mm |
| Vehicle Width | 1710 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2670 mm | 2540 mm |
| Fuel Tank Capacity | 66 L | 50 L |
