2009 GMC Yukon vs. 1992 Pontiac Sunbird
To start off, 2009 GMC Yukon is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Sunbird would be higher. At 5,328 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (320 HP @ 5200 RPM) has 209 more horse power than 1992 Pontiac Sunbird. (111 HP @ 4200 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1992 Pontiac Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 603 kg more than 1992 Pontiac Sunbird. 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 1992 Pontiac Sunbird. 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 (461 Nm @ 4200 RPM) has 209 more torque (in Nm) than 1992 Pontiac Sunbird. (252 Nm @ 3600 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Sunbird. 2009 GMC Yukon has automatic transmission and 1992 Pontiac Sunbird has manual transmission. 1992 Pontiac Sunbird 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 | 1992 Pontiac Sunbird | |
| Make | GMC | Pontiac |
| Model | Yukon | Sunbird |
| Year Released | 2009 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 111 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 461 Nm | 252 Nm |
| Torque RPM | 4200 RPM | 3600 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 8 seats | 4 seats |
| Vehicle Weight | 1730 kg | 1127 kg |
| Vehicle Length | 5140 mm | 4600 mm |
| Vehicle Width | 2010 mm | 1690 mm |
| Vehicle Height | 1960 mm | 1330 mm |
| Wheelbase Size | 2950 mm | 2580 mm |
