2009 Ford Taurus vs. 2005 Proton 400
To start off, 2009 Ford Taurus is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Proton 400. In addition, the cost of maintenance, including insurance, on 2005 Proton 400 would be higher. At 3,496 cc (6 cylinders), 2009 Ford Taurus is equipped with a bigger engine. In terms of performance, 2009 Ford Taurus (264 HP @ 6251 RPM) has 190 more horse power than 2005 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2009 Ford Taurus should accelerate faster than 2005 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2005 Proton 400 weights approximately 24 kg more than 2009 Ford Taurus.
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, 2009 Ford Taurus (338 Nm @ 4501 RPM) has 230 more torque (in Nm) than 2005 Proton 400. (108 Nm @ 3000 RPM). This means 2009 Ford Taurus will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 400. 2009 Ford Taurus has automatic transmission and 2005 Proton 400 has manual transmission. 2005 Proton 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Ford Taurus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Ford Taurus | 2005 Proton 400 | |
| Make | Ford | Proton |
| Model | Taurus | 400 |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 264 HP | 74 HP |
| Engine RPM | 6251 RPM | 6000 RPM |
| Torque | 338 Nm | 108 Nm |
| Torque RPM | 4501 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 966 kg | 990 kg |
| Vehicle Length | 5130 mm | 4280 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1570 mm | 1390 mm |
| Wheelbase Size | 2870 mm | 2510 mm |
