2007 Hyundai Elantra vs. 2003 Proton 400
To start off, 2007 Hyundai Elantra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Proton 400. In addition, the cost of maintenance, including insurance, on 2003 Proton 400 would be higher. At 1,599 cc (4 cylinders), 2007 Hyundai Elantra is equipped with a bigger engine. In terms of performance, 2007 Hyundai Elantra (104 HP @ 5800 RPM) has 30 more horse power than 2003 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2007 Hyundai Elantra should accelerate faster than 2003 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hyundai Elantra weights approximately 230 kg more than 2003 Proton 400. 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, 2007 Hyundai Elantra (143 Nm @ 4500 RPM) has 35 more torque (in Nm) than 2003 Proton 400. (108 Nm @ 3000 RPM). This means 2007 Hyundai Elantra will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 400.
Compare all specifications:
| 2007 Hyundai Elantra | 2003 Proton 400 | |
| Make | Hyundai | Proton |
| Model | Elantra | 400 |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 104 HP | 74 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 143 Nm | 108 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1200 kg | 970 kg |
| Vehicle Length | 4500 mm | 4370 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2620 mm | 2510 mm |
