2003 Proton Tiara vs. 2013 GMC Yukon
To start off, 2013 GMC Yukon is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Proton Tiara. In addition, the cost of maintenance, including insurance, on 2003 Proton Tiara would be higher. At 6,000 cc (8 cylinders), 2013 GMC Yukon is equipped with a bigger engine. In terms of performance, 2013 GMC Yukon (327 HP @ 5100 RPM) has 268 more horse power than 2003 Proton Tiara. (59 HP @ 6200 RPM) In normal driving conditions, 2013 GMC Yukon should accelerate faster than 2003 Proton Tiara. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Yukon weights approximately 1985 kg more than 2003 Proton Tiara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton Tiara. In wet, icy, snow, or gravel driving conditions, 2013 GMC Yukon 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, 2013 GMC Yukon (498 Nm @ 4100 RPM) has 408 more torque (in Nm) than 2003 Proton Tiara. (90 Nm @ 3800 RPM). This means 2013 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Tiara.
Compare all specifications:
| 2003 Proton Tiara | 2013 GMC Yukon | |
| Make | Proton | GMC |
| Model | Tiara | Yukon |
| Year Released | 2003 | 2013 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1124 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 327 HP |
| Engine RPM | 6200 RPM | 5100 RPM |
| Torque | 90 Nm | 498 Nm |
| Torque RPM | 3800 RPM | 4100 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 786 kg | 2771 kg |
| Vehicle Length | 3530 mm | 5131 mm |
| Vehicle Width | 1530 mm | 2007 mm |
| Vehicle Height | 1360 mm | 1955 mm |
| Wheelbase Size | 2290 mm | 2946 mm |
