1956 Buick 40 vs. 1991 GMC Jimmy
To start off, 1991 GMC Jimmy is newer by 35 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 5,279 cc (8 cylinders), 1956 Buick 40 is equipped with a bigger engine. In terms of performance, 1956 Buick 40 (252 HP @ 4400 RPM) has 44 more horse power than 1991 GMC Jimmy. (208 HP @ 4000 RPM). In normal driving conditions, 1956 Buick 40 should accelerate faster than 1991 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 290 kg more than 1956 Buick 40.
Because 1991 GMC Jimmy 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, 1991 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, 1956 Buick 40 (462 Nm @ 3200 RPM) has 55 more torque (in Nm) than 1991 GMC Jimmy. (407 Nm @ 2800 RPM). This means 1956 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 1991 GMC Jimmy.
Compare all specifications:
| 1956 Buick 40 | 1991 GMC Jimmy | |
| Make | Buick | GMC |
| Model | 40 | Jimmy |
| Year Released | 1956 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5279 cc | 5001 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 208 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 462 Nm | 407 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1590 kg | 1880 kg |
| Vehicle Width | 1950 mm | 2030 mm |
| Wheelbase Size | 3110 mm | 2720 mm |
