2003 Proton 400 vs. 2006 Seat Alhambra
To start off, 2006 Seat Alhambra is newer by 3 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 1,894 cc (4 cylinders), 2006 Seat Alhambra is equipped with a bigger engine. In terms of performance, 2006 Seat Alhambra (148 HP @ 4000 RPM) has 74 more horse power than 2003 Proton 400. (74 HP @ 6000 RPM) In normal driving conditions, 2006 Seat Alhambra should accelerate faster than 2003 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2006 Seat Alhambra weights approximately 734 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, 2006 Seat Alhambra (310 Nm @ 1900 RPM) has 202 more torque (in Nm) than 2003 Proton 400. (108 Nm @ 3000 RPM). This means 2006 Seat Alhambra will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 400.
Compare all specifications:
| 2003 Proton 400 | 2006 Seat Alhambra | |
| Make | Proton | Seat |
| Model | 400 | Alhambra |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1894 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 74 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 108 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 990 kg | 1724 kg |
| Vehicle Length | 4280 mm | 4640 mm |
| Vehicle Width | 1700 mm | 1820 mm |
| Vehicle Height | 1390 mm | 1710 mm |
| Wheelbase Size | 2510 mm | 2850 mm |
