2007 Cadillac STS vs. 2009 Hyundai Sonata
To start off, 2009 Hyundai Sonata is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (255 HP @ 6500 RPM) has 117 more horse power than 2009 Hyundai Sonata. (138 HP @ 4000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2009 Hyundai Sonata.
Because 2007 Cadillac STS 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 2007 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2009 Hyundai Sonata, 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 Cadillac STS (342 Nm @ 3200 RPM) has 37 more torque (in Nm) than 2009 Hyundai Sonata. (305 Nm @ 1800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2009 Hyundai Sonata.
Compare all specifications:
2007 Cadillac STS | 2009 Hyundai Sonata | |
Make | Cadillac | Hyundai |
Model | STS | Sonata |
Year Released | 2007 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3556 cc | 1991 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 255 HP | 138 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 342 Nm | 305 Nm |
Torque RPM | 3200 RPM | 1800 RPM |
Engine Compression Ratio | 10.2:1 | 17.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4990 mm | 4810 mm |
Vehicle Width | 1850 mm | 1830 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2960 mm | 2740 mm |
Fuel Consumption Overall | 11.2 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 64 L | 70 L |