1956 Buick 40 vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Buick 40. In addition, the cost of maintenance, including insurance, on 1956 Buick 40 would be higher. At 5,327 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (320 HP @ 5200 RPM) has 68 more horse power than 1956 Buick 40. (252 HP @ 4400 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1956 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 845 kg more than 1956 Buick 40. 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 1956 Buick 40. 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, 1956 Buick 40 (462 Nm @ 3200 RPM) has 1 more torque (in Nm) than 2009 GMC Yukon. (461 Nm @ 4200 RPM). This means 1956 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Yukon.
Compare all specifications:
| 1956 Buick 40 | 2009 GMC Yukon | |
| Make | Buick | GMC |
| Model | 40 | Yukon |
| Year Released | 1956 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5279 cc | 5327 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 252 HP | 320 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 462 Nm | 461 Nm |
| Torque RPM | 3200 RPM | 4200 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 9 seats |
| Vehicle Weight | 1590 kg | 2435 kg |
| Vehicle Width | 1950 mm | 2010 mm |
| Wheelbase Size | 3110 mm | 2950 mm |
