2009 Cadillac STS vs. 2005 Honda Accord
To start off, 2009 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Honda Accord. In addition, the cost of maintenance, including insurance, on 2005 Honda Accord would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 141 more horse power than 2005 Honda Accord. (161 HP @ 6600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2005 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 247 kg more than 2005 Honda Accord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2005 Honda Accord, 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, 2009 Cadillac STS (369 Nm) has 149 more torque (in Nm) than 2005 Honda Accord. (220 Nm). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Honda Accord.
Compare all specifications:
| 2009 Cadillac STS | 2005 Honda Accord | |
| Make | Cadillac | Honda |
| Model | STS | Accord |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 2360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 161 HP |
| Engine RPM | 6300 RPM | 6600 RPM |
| Torque | 369 Nm | 220 Nm |
| Engine Compression Ratio | 11.3:1 | 9.7:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1388 kg |
| Vehicle Length | 5000 mm | 4770 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2960 mm | 2540 mm |
| Fuel Consumption Highway | 9.1 L/100km | 6.9 L/100km |
| Fuel Consumption City | 13.8 L/100km | 9.8 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 64 L | 65 L |
