2009 Cadillac STS vs. 2005 Jeep Wrangler
To start off, 2009 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 2005 Jeep Wrangler would be higher. At 3,600 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 154 more horse power than 2005 Jeep Wrangler. (148 HP @ 5200 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2005 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 55 kg more than 2005 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jeep Wrangler 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, 2005 Jeep Wrangler 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 154 more torque (in Nm) than 2005 Jeep Wrangler. (215 Nm @ 4000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Jeep Wrangler. 2009 Cadillac STS has automatic transmission and 2005 Jeep Wrangler has manual transmission. 2005 Jeep Wrangler will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac STS | 2005 Jeep Wrangler | |
| Make | Cadillac | Jeep |
| Model | STS | Wrangler |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2429 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 148 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 369 Nm | 215 Nm |
| Torque RPM | 5200 RPM | 4000 RPM |
| Engine Compression Ratio | 3.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1560 kg | 1505 kg |
| Vehicle Length | 5000 mm | 3890 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1940 mm |
| Wheelbase Size | 2960 mm | 2380 mm |
| Fuel Consumption Overall | 11.9 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 64 L | 72 L |
