2005 Holden Monaro vs. 2001 Proton 400
To start off, 2005 Holden Monaro is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Proton 400. In addition, the cost of maintenance, including insurance, on 2001 Proton 400 would be higher. At 3,791 cc (6 cylinders), 2005 Holden Monaro is equipped with a bigger engine. In terms of performance, 2005 Holden Monaro (229 HP @ 5200 RPM) has 155 more horse power than 2001 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2005 Holden Monaro should accelerate faster than 2001 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Monaro weights approximately 612 kg more than 2001 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Holden Monaro is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Holden Monaro. However, in wet, icy, snow, or gravel driving conditions, 2001 Proton 400, being front wheel drive (FWD), will offer much better control with better grip. 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 Holden Monaro (374 Nm @ 3000 RPM) has 266 more torque (in Nm) than 2001 Proton 400. (108 Nm @ 3000 RPM). This means 2005 Holden Monaro will have an easier job in driving up hills or pulling heavy equipment than 2001 Proton 400.
Compare all specifications:
| 2005 Holden Monaro | 2001 Proton 400 | |
| Make | Holden | Proton |
| Model | Monaro | 400 |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 229 HP | 74 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 374 Nm | 108 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1602 kg | 990 kg |
| Vehicle Length | 4790 mm | 4280 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2800 mm | 2510 mm |
