2007 Cadillac STS vs. 2007 Kia Rio
To start off, both 2007 Cadillac STS and 2007 Kia Rio were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (322 HP @ 6400 RPM) has 228 more horse power than 2007 Kia Rio. (94 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 773 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 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS will offer significantly more control. 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 Cadillac STS (427 Nm @ 4400 RPM) has 302 more torque (in Nm) than 2007 Kia Rio. (125 Nm @ 6500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio. 2007 Cadillac STS has automatic transmission and 2007 Kia Rio has manual transmission. 2007 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac STS | 2007 Kia Rio | |
Make | Cadillac | Kia |
Model | STS | Rio |
Year Released | 2007 | 2007 |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1399 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 94 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 427 Nm | 125 Nm |
Torque RPM | 4400 RPM | 6500 RPM |
Engine Bore Size | 93 mm | 75.5 mm |
Engine Stroke Size | 84 mm | 78.1 mm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 177 km/hour |
Acceleration 0-100mph | 6.2 seconds | 12.6 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1820 kg | 1047 kg |
Vehicle Width | 1850 mm | 1700 mm |
Wheelbase Size | 2960 mm | 2510 mm |
Fuel Consumption Overall | 11.8 L/100km | 6.2 L/100km |
Fuel Tank Capacity | 66 L | 45 L |