2005 Acura RSX vs. 1980 Renault 18
To start off, 2005 Acura RSX is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Renault 18. In addition, the cost of maintenance, including insurance, on 1980 Renault 18 would be higher. At 1,999 cc (4 cylinders), 2005 Acura RSX is equipped with a bigger engine. In terms of performance, 2005 Acura RSX (160 HP @ 5600 RPM) has 97 more horse power than 1980 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2005 Acura RSX should accelerate faster than 1980 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura RSX weights approximately 284 kg more than 1980 Renault 18. 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 Acura RSX (191 Nm) has 88 more torque (in Nm) than 1980 Renault 18. (103 Nm). This means 2005 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault 18. 2005 Acura RSX has automatic transmission and 1980 Renault 18 has manual transmission. 1980 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Acura RSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura RSX | 1980 Renault 18 | |
| Make | Acura | Renault |
| Model | RSX | 18 |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 63 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 191 Nm | 103 Nm |
| Engine Bore Size | 86 mm | 76 mm |
| Engine Stroke Size | 86 mm | 77 mm |
| Engine Compression Ratio | 9.8:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1274 kg | 990 kg |
| Vehicle Length | 4390 mm | 4410 mm |
| Vehicle Width | 1730 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2580 mm | 2450 mm |
| Fuel Consumption Overall | 8.4 L/100km | 7 L/100km |
| Fuel Tank Capacity | 50 L | 60 L |
