2006 Cadillac STS vs. 2005 Chevrolet Lumina
To start off, 2006 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Lumina would be higher. At 5,800 cc (8 cylinders), 2005 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Lumina (328 HP @ 5600 RPM) has 7 more horse power than 2006 Cadillac STS. (321 HP @ 6400 RPM) In normal driving conditions, 2005 Chevrolet Lumina should accelerate faster than 2006 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 154 kg more than 2005 Chevrolet Lumina.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Chevrolet Lumina (465 Nm @ 4000 RPM) has 38 more torque (in Nm) than 2006 Cadillac STS. (427 Nm @ 4400 RPM). This means 2005 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS.
Compare all specifications:
2006 Cadillac STS | 2005 Chevrolet Lumina | |
Make | Cadillac | Chevrolet |
Model | STS | Lumina |
Year Released | 2006 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4565 cc | 5800 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 321 HP | 328 HP |
Engine RPM | 6400 RPM | 5600 RPM |
Torque | 427 Nm | 465 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Engine Compression Ratio | 10.5:1 | 10.1:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1818 kg | 1664 kg |
Wheelbase Size | 2960 mm | 2880 mm |
Fuel Tank Capacity | 66 L | 75 L |