2009 Buick LaCrosse vs. 1989 GMC Suburban
To start off, 2009 Buick LaCrosse is newer by 20 year(s). Which means there will be less support and parts availability for 1989 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1989 GMC Suburban would be higher. At 5,732 cc (8 cylinders), 1989 GMC Suburban is equipped with a bigger engine. In terms of performance, 2009 Buick LaCrosse (300 HP @ 5600 RPM) has 92 more horse power than 1989 GMC Suburban. (208 HP @ 4000 RPM). In normal driving conditions, 2009 Buick LaCrosse should accelerate faster than 1989 GMC Suburban.
Because 1989 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2009 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 1989 GMC Suburban 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 Buick LaCrosse (438 Nm @ 4000 RPM) has 31 more torque (in Nm) than 1989 GMC Suburban. (407 Nm @ 2800 RPM). This means 2009 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1989 GMC Suburban.
Compare all specifications:
| 2009 Buick LaCrosse | 1989 GMC Suburban | |
| Make | Buick | GMC |
| Model | LaCrosse | Suburban |
| Year Released | 2009 | 1989 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5325 cc | 5732 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 208 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 438 Nm | 407 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 5040 mm | 5480 mm |
| Vehicle Width | 1860 mm | 1950 mm |
| Vehicle Height | 1460 mm | 1800 mm |
| Wheelbase Size | 2810 mm | 3300 mm |
