2005 Acura RSX vs. 2008 Cadillac STS
To start off, 2008 Cadillac STS is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Acura RSX. In addition, the cost of maintenance, including insurance, on 2005 Acura RSX would be higher. At 3,564 cc (6 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 92 more horse power than 2005 Acura RSX. (210 HP @ 5600 RPM) In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2005 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 304 kg more than 2005 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Acura RSX. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS 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 Cadillac STS (369 Nm) has 175 more torque (in Nm) than 2005 Acura RSX. (194 Nm). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura RSX.
Compare all specifications:
2005 Acura RSX | 2008 Cadillac STS | |
Make | Acura | Cadillac |
Model | RSX | STS |
Year Released | 2005 | 2008 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1998 cc | 3564 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 210 HP | 302 HP |
Engine RPM | 5600 RPM | 6300 RPM |
Torque | 194 Nm | 369 Nm |
Engine Bore Size | 86 mm | 94.1 mm |
Engine Stroke Size | 86 mm | 85.6 mm |
Engine Compression Ratio | 11.0:1 | 11.3:1 |
Drive Type | Front | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1256 kg | 1560 kg |
Vehicle Length | 4390 mm | 4990 mm |
Vehicle Width | 1730 mm | 1850 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2810 mm | 2960 mm |
Fuel Consumption | 7.6 L/100km | 9.8 L/100km |
Fuel Consumption City | 10.2 L/100km | 13.8 L/100km |
Fuel Consumption Overall | 9.1 L/100km | 12.5 L/100km |
Fuel Tank Capacity | 50 L | 64 L |