2008 Lexus IS vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Lexus IS. In addition, the cost of maintenance, including insurance, on 2008 Lexus IS would be higher. At 3,600 cc (6 cylinders), 2010 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Lexus IS (306 HP @ 6400 RPM) has 4 more horse power than 2010 Cadillac STS. (302 HP @ 6300 RPM). In normal driving conditions, 2008 Lexus IS should accelerate faster than 2010 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac STS weights approximately 62 kg more than 2008 Lexus IS.
Because 2008 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2010 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2008 Lexus IS 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, 2008 Lexus IS (376 Nm @ 4800 RPM) has 8 more torque (in Nm) than 2010 Cadillac STS. (368 Nm @ 5200 RPM). This means 2008 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2010 Cadillac STS.
Compare all specifications:
| 2008 Lexus IS | 2010 Cadillac STS | |
| Make | Lexus | Cadillac |
| Model | IS | STS |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 306 HP | 302 HP |
| Engine RPM | 6400 RPM | 6300 RPM |
| Torque | 376 Nm | 368 Nm |
| Torque RPM | 4800 RPM | 5200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1802 kg |
| Vehicle Length | 4580 mm | 4996 mm |
| Vehicle Width | 1810 mm | 1844 mm |
| Vehicle Height | 1430 mm | 1463 mm |
| Wheelbase Size | 2740 mm | 2957 mm |
| Fuel Consumption Highway | 9.6 L/100km | 8.7 L/100km |
| Fuel Consumption City | 13.2 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 65 L | 64 L |
