2007 Kia Rio vs. 2003 Smart Roadster
To start off, 2007 Kia Rio is newer by 4 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 1,399 cc (4 cylinders), 2007 Kia Rio is equipped with a bigger engine. In terms of performance, 2007 Kia Rio (94 HP @ 6000 RPM) has 13 more horse power than 2003 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 2007 Kia Rio should accelerate faster than 2003 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Rio weights approximately 179 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, 2007 Kia Rio, 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, 2007 Kia Rio (125 Nm @ 6500 RPM) has 15 more torque (in Nm) than 2003 Smart Roadster. (110 Nm @ 2250 RPM). This means 2007 Kia Rio will have an easier job in driving up hills or pulling heavy equipment than 2003 Smart Roadster. 2007 Kia Rio has automatic transmission and 2003 Smart Roadster has manual transmission. 2003 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Rio will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Kia Rio | 2003 Smart Roadster | |
Make | Kia | Smart |
Model | Rio | Roadster |
Year Released | 2007 | 2003 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 1399 cc | 698 cc |
Engine Cylinders | 4 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Horse Power | 94 HP | 81 HP |
Engine RPM | 6000 RPM | 5250 RPM |
Torque | 125 Nm | 110 Nm |
Torque RPM | 6500 RPM | 2250 RPM |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 168 km/hour | 180 km/hour |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1064 kg | 885 kg |
Vehicle Width | 1700 mm | 1620 mm |
Wheelbase Size | 2510 mm | 2370 mm |
Fuel Consumption Overall | 6.9 L/100km | 5.1 L/100km |