2008 GMC Acadia vs. 1992 Pontiac Sunbird
To start off, 2008 GMC Acadia is newer by 16 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 3,600 cc (6 cylinders), 2008 GMC Acadia is equipped with a bigger engine. In terms of performance, 2008 GMC Acadia (275 HP @ 6600 RPM) has 164 more horse power than 1992 Pontiac Sunbird. (111 HP @ 4200 RPM). In normal driving conditions, 2008 GMC Acadia should accelerate faster than 1992 Pontiac Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Acadia weights approximately 1308 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 2008 GMC Acadia 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, 2008 GMC Acadia 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 GMC Acadia (340 Nm @ 3200 RPM) has 88 more torque (in Nm) than 1992 Pontiac Sunbird. (252 Nm @ 3600 RPM). This means 2008 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Sunbird. 2008 GMC Acadia 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. 2008 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Acadia | 1992 Pontiac Sunbird | |
| Make | GMC | Pontiac |
| Model | Acadia | Sunbird |
| Year Released | 2008 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 275 HP | 111 HP |
| Engine RPM | 6600 RPM | 4200 RPM |
| Torque | 340 Nm | 252 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 4 seats |
| Vehicle Weight | 2435 kg | 1127 kg |
| Vehicle Length | 5100 mm | 4600 mm |
| Vehicle Width | 1990 mm | 1690 mm |
| Vehicle Height | 1780 mm | 1330 mm |
| Wheelbase Size | 3030 mm | 2580 mm |
