2009 Cadillac STS vs. 2010 Hyundai Elantra
To start off, 2010 Hyundai Elantra is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac STS would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (300 HP) has 162 more horse power than 2010 Hyundai Elantra. (138 HP). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2010 Hyundai Elantra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 450 kg more than 2010 Hyundai Elantra. 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, 2010 Hyundai Elantra, 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 (273 Nm @ 5200 RPM) has 89 more torque (in Nm) than 2010 Hyundai Elantra. (184 Nm @ 4600 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2010 Hyundai Elantra. 2009 Cadillac STS has automatic transmission and 2010 Hyundai Elantra has manual transmission. 2010 Hyundai Elantra 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 | 2010 Hyundai Elantra | |
| Make | Cadillac | Hyundai |
| Model | STS | Elantra |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 138 HP |
| Torque | 273 Nm | 184 Nm |
| Torque RPM | 5200 RPM | 4600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1782 kg | 1332 kg |
| Vehicle Length | 4990 mm | 4475 mm |
| Vehicle Width | 1850 mm | 1765 mm |
| Vehicle Height | 1470 mm | 1519 mm |
| Wheelbase Size | 2960 mm | 2700 mm |
| Fuel Consumption Highway | 10 L/100km | 7.6 L/100km |
| Fuel Consumption City | 14 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 58 L | 53 L |
