2005 Cadillac STS vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2005 Cadillac STS would be higher. At 3,562 cc (6 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 20 more horse power than 2005 Cadillac STS. (252 HP @ 6500 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 2005 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 120 kg more than 2005 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX 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, both vehicles can yield 342 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2005 Cadillac STS | 2007 Lexus RX | |
Make | Cadillac | Lexus |
Model | STS | RX |
Year Released | 2005 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3562 cc | 3456 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 252 HP | 272 HP |
Engine RPM | 6500 RPM | 6200 RPM |
Torque | 342 Nm | 342 Nm |
Torque RPM | 3200 RPM | 4700 RPM |
Engine Compression Ratio | 10.2:1 | 10.8:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 7.4 seconds | 7.8 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1790 kg | 1910 kg |
Vehicle Length | 4990 mm | 4580 mm |
Vehicle Width | 1850 mm | 1850 mm |
Vehicle Height | 1470 mm | 1680 mm |
Wheelbase Size | 2690 mm | 2730 mm |
Fuel Consumption Overall | 12.4 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 95 L | 75 L |