1972 Chevrolet Impala vs. 1991 GMC Jimmy
To start off, 1991 GMC Jimmy is newer by 19 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Impala would be higher. At 5,001 cc (8 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1991 GMC Jimmy (208 HP @ 4000 RPM) has 98 more horse power than 1972 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 1991 GMC Jimmy should accelerate faster than 1972 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 165 kg more than 1972 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1972 Chevrolet Impala. 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, 1991 GMC Jimmy (407 Nm @ 2800 RPM) has 151 more torque (in Nm) than 1972 Chevrolet Impala. (256 Nm @ 1600 RPM). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1972 Chevrolet Impala. 1991 GMC Jimmy has automatic transmission and 1972 Chevrolet Impala has manual transmission. 1972 Chevrolet Impala will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Chevrolet Impala | 1991 GMC Jimmy | |
| Make | Chevrolet | GMC |
| Model | Impala | Jimmy |
| Year Released | 1972 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 5001 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 208 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 256 Nm | 407 Nm |
| Torque RPM | 1600 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1715 kg | 1880 kg |
| Vehicle Length | 5600 mm | 4690 mm |
| Vehicle Width | 2030 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1840 mm |
| Wheelbase Size | 3100 mm | 2720 mm |
