2005 Hyundai Sonata vs. 2007 Proton Gen
To start off, 2007 Proton Gen is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2005 Hyundai Sonata would be higher. At 2,343 cc (4 cylinders), 2005 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2005 Hyundai Sonata (138 HP @ 5800 RPM) has 29 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM). In normal driving conditions, 2005 Hyundai Sonata should accelerate faster than 2007 Proton Gen.
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, 2005 Hyundai Sonata (199 Nm) has 51 more torque (in Nm) than 2007 Proton Gen. (148 Nm). This means 2005 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen.
Compare all specifications:
| 2005 Hyundai Sonata | 2007 Proton Gen | |
| Make | Hyundai | Proton |
| Model | Sonata | Gen |
| Year Released | 2005 | 2007 |
| Engine Size | 2343 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 109 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 199 Nm | 148 Nm |
| Engine Bore Size | 87 mm | 76 mm |
| Engine Stroke Size | 100 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4750 mm | 4320 mm |
| Vehicle Width | 1830 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Consumption Overall | 9.6 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 65 L | 40 L |
