2006 Cadillac STS vs. 2005 Renault Laguna
To start off, 2006 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Renault Laguna. In addition, the cost of maintenance, including insurance, on 2005 Renault Laguna would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 105 more horse power than 2005 Renault Laguna. (148 HP @ 4000 RPM). In normal driving conditions, 2006 Cadillac STS should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 287 kg more than 2005 Renault Laguna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2005 Renault Laguna, 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, 2006 Cadillac STS (342 Nm) has 22 more torque (in Nm) than 2005 Renault Laguna. (320 Nm). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna.
Compare all specifications:
| 2006 Cadillac STS | 2005 Renault Laguna | |
| Make | Cadillac | Renault |
| Model | STS | Laguna |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 2186 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 253 HP | 148 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 342 Nm | 320 Nm |
| Engine Bore Size | 94 mm | 87 mm |
| Engine Stroke Size | 85.6 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1782 kg | 1495 kg |
| Vehicle Length | 4990 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2960 mm | 2750 mm |
| Fuel Tank Capacity | 66 L | 70 L |
