1955 Buick 40 vs. 1973 GMC Jimmy
To start off, 1973 GMC Jimmy is newer by 18 year(s). Which means there will be less support and parts availability for 1955 Buick 40. In addition, the cost of maintenance, including insurance, on 1955 Buick 40 would be higher. At 5,733 cc (8 cylinders), 1973 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1955 Buick 40 (234 HP @ 4600 RPM) has 81 more horse power than 1973 GMC Jimmy. (153 HP @ 4000 RPM). In normal driving conditions, 1955 Buick 40 should accelerate faster than 1973 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Jimmy weights approximately 125 kg more than 1955 Buick 40.
Because 1973 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1955 Buick 40. In wet, icy, snow, or gravel driving conditions, 1973 GMC Jimmy 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, 1955 Buick 40 (447 Nm @ 3000 RPM) has 102 more torque (in Nm) than 1973 GMC Jimmy. (345 Nm @ 2400 RPM). This means 1955 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 1973 GMC Jimmy.
Compare all specifications:
| 1955 Buick 40 | 1973 GMC Jimmy | |
| Make | Buick | GMC |
| Model | 40 | Jimmy |
| Year Released | 1955 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 5277 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 234 HP | 153 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 447 Nm | 345 Nm |
| Torque RPM | 3000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1725 kg | 1850 kg |
| Wheelbase Size | 3110 mm | 2720 mm |
