2009 GMC Yukon vs. 1999 Proton Tiara
To start off, 2009 GMC Yukon is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Proton Tiara. In addition, the cost of maintenance, including insurance, on 1999 Proton Tiara would be higher. At 5,999 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (333 HP @ 5100 RPM) has 274 more horse power than 1999 Proton Tiara. (59 HP @ 6200 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1999 Proton Tiara. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 950 kg more than 1999 Proton Tiara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1999 Proton Tiara. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Yukon (498 Nm @ 4100 RPM) has 408 more torque (in Nm) than 1999 Proton Tiara. (90 Nm @ 3800 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1999 Proton Tiara. 2009 GMC Yukon has automatic transmission and 1999 Proton Tiara has manual transmission. 1999 Proton Tiara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 1999 Proton Tiara | |
| Make | GMC | Proton |
| Model | Yukon | Tiara |
| Year Released | 2009 | 1999 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1123 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 333 HP | 59 HP |
| Engine RPM | 5100 RPM | 6200 RPM |
| Torque | 498 Nm | 90 Nm |
| Torque RPM | 4100 RPM | 3800 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1730 kg | 780 kg |
| Vehicle Length | 5140 mm | 3530 mm |
| Vehicle Width | 2010 mm | 1530 mm |
| Vehicle Height | 1910 mm | 1360 mm |
| Wheelbase Size | 2950 mm | 2290 mm |
