2007 Kia Rio vs. 2009 Zenvo ST1
To start off, 2009 Zenvo ST1 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Kia Rio. In addition, the cost of maintenance, including insurance, on 2007 Kia Rio would be higher. At 7,000 cc (8 cylinders), 2009 Zenvo ST1 is equipped with a bigger engine. In terms of performance, 2009 Zenvo ST1 (1,104 HP @ 6900 RPM) has 1010 more horse power than 2007 Kia Rio. (94 HP @ 6000 RPM) In normal driving conditions, 2009 Zenvo ST1 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2009 Zenvo ST1 weights approximately 312 kg more than 2007 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Zenvo ST1 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 2009 Zenvo ST1. 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, 2009 Zenvo ST1 (1,430 Nm @ 4500 RPM) has 1305 more torque (in Nm) than 2007 Kia Rio. (125 Nm @ 6500 RPM). This means 2009 Zenvo ST1 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio. 2007 Kia Rio has automatic transmission and 2009 Zenvo ST1 has manual transmission. 2009 Zenvo ST1 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 | 2009 Zenvo ST1 | |
Make | Kia | Zenvo |
Model | Rio | ST1 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 1399 cc | 7000 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 94 HP | 1104 HP |
Engine RPM | 6000 RPM | 6900 RPM |
Torque | 125 Nm | 1430 Nm |
Torque RPM | 6500 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Top Speed | 168 km/hour | 375 km/hour |
Acceleration 0-100mph | 14.5 seconds | 3 seconds |
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 | 1376 kg |
Vehicle Width | 1700 mm | 2041 mm |
Wheelbase Size | 2510 mm | 3055 mm |