2008 Chevrolet Equinox vs. 2005 Proton 400
To start off, 2008 Chevrolet Equinox is newer by 3 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 3,425 cc (6 cylinders), 2008 Chevrolet Equinox is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Equinox (185 HP @ 5200 RPM) has 111 more horse power than 2005 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2008 Chevrolet Equinox should accelerate faster than 2005 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Equinox weights approximately 778 kg more than 2005 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet Equinox is four wheel drive (4WD), it will have significant more traction and grip than 2005 Proton 400. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Equinox will offer significantly more control. 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 Chevrolet Equinox (286 Nm @ 3800 RPM) has 178 more torque (in Nm) than 2005 Proton 400. (108 Nm @ 3000 RPM). This means 2008 Chevrolet Equinox will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 400. 2008 Chevrolet Equinox 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. 2008 Chevrolet Equinox will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Equinox | 2005 Proton 400 | |
| Make | Chevrolet | Proton |
| Model | Equinox | 400 |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3425 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 185 HP | 74 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 286 Nm | 108 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1750 kg | 972 kg |
| Vehicle Length | 4800 mm | 4370 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1710 mm | 1390 mm |
| Wheelbase Size | 2860 mm | 2510 mm |
