2005 Acura RSX vs. 2008 Hyundai Sonata
To start off, 2008 Hyundai Sonata 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 3,342 cc (6 cylinders), 2008 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2008 Hyundai Sonata (232 HP @ 6000 RPM) has 22 more horse power than 2005 Acura RSX. (210 HP @ 5600 RPM) In normal driving conditions, 2008 Hyundai Sonata should accelerate faster than 2005 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hyundai Sonata weights approximately 390 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Hyundai Sonata (304 Nm) has 110 more torque (in Nm) than 2005 Acura RSX. (194 Nm). This means 2008 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura RSX.
Compare all specifications:
| 2005 Acura RSX | 2008 Hyundai Sonata | |
| Make | Acura | Hyundai |
| Model | RSX | Sonata |
| Year Released | 2005 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3342 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 232 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 194 Nm | 304 Nm |
| Engine Bore Size | 86 mm | 92.1 mm |
| Engine Stroke Size | 86 mm | 83.8 mm |
| Engine Compression Ratio | 11.0:1 | 10.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1256 kg | 1646 kg |
| Vehicle Length | 4390 mm | 4810 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2810 mm | 2740 mm |
| Fuel Consumption Overall | 9.1 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 50 L | 70 L |
