2005 Renault Megane vs. 2003 Smart Roadster
To start off, 2005 Renault Megane is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2003 Smart Roadster would be higher. At 1,461 cc (4 cylinders), 2005 Renault Megane is equipped with a bigger engine. In terms of performance, 2005 Renault Megane (101 HP @ 5500 RPM) has 20 more horse power than 2003 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 2005 Renault Megane should accelerate faster than 2003 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Megane weights approximately 195 kg more than 2003 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Smart Roadster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Smart Roadster. However, in wet, icy, snow, or gravel driving conditions, 2005 Renault Megane, being front wheel drive (FWD), will offer much better control with better grip. 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 Renault Megane (127 Nm @ 4750 RPM) has 17 more torque (in Nm) than 2003 Smart Roadster. (110 Nm @ 2250 RPM). This means 2005 Renault Megane will have an easier job in driving up hills or pulling heavy equipment than 2003 Smart Roadster.
Compare all specifications:
| 2005 Renault Megane | 2003 Smart Roadster | |
| Make | Renault | Smart |
| Model | Megane | Roadster |
| Year Released | 2005 | 2003 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1461 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 101 HP | 81 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Torque | 127 Nm | 110 Nm |
| Torque RPM | 4750 RPM | 2250 RPM |
| Engine Bore Size | 79.5 mm | 66.5 mm |
| Engine Stroke Size | 70 mm | 67 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1080 kg | 885 kg |
| Vehicle Length | 3940 mm | 3430 mm |
| Vehicle Width | 1700 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1200 mm |
| Wheelbase Size | 2480 mm | 2370 mm |
