2009 Cadillac STS vs. 2007 Toyota Highlander
To start off, 2009 Cadillac STS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Toyota Highlander. In addition, the cost of maintenance, including insurance, on 2007 Toyota Highlander would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 87 more horse power than 2007 Toyota Highlander. (215 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2007 Toyota Highlander. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 380 kg more than 2007 Toyota Highlander. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Toyota Highlander is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2007 Toyota Highlander 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 68 more torque (in Nm) than 2007 Toyota Highlander. (301 Nm @ 3600 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Highlander.
Compare all specifications:
| 2009 Cadillac STS | 2007 Toyota Highlander | |
| Make | Cadillac | Toyota |
| Model | STS | Highlander |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 3311 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 215 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 369 Nm | 301 Nm |
| Torque RPM | 5200 RPM | 3600 RPM |
| Engine Compression Ratio | 11.3:1 | 10.8:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1255 kg |
| Vehicle Length | 5000 mm | 4700 mm |
| Vehicle Width | 1850 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1740 mm |
| Wheelbase Size | 2960 mm | 2720 mm |
| Fuel Consumption | 9.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 64 L | 72 L |
