1970 Chevrolet Impala vs. 1983 GMC Jimmy
To start off, 1983 GMC Jimmy is newer by 13 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1970 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1970 Chevrolet Impala (110 HP) has 29 more horse power than 1983 GMC Jimmy. (81 HP). In normal driving conditions, 1970 Chevrolet Impala should accelerate faster than 1983 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Impala weights approximately 320 kg more than 1983 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1970 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 1983 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, 1970 Chevrolet Impala (251 Nm @ 1600 RPM) has 104 more torque (in Nm) than 1983 GMC Jimmy. (147 Nm @ 2400 RPM). This means 1970 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1983 GMC Jimmy. 1983 GMC Jimmy has automatic transmission and 1970 Chevrolet Impala has manual transmission. 1970 Chevrolet Impala will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
1970 Chevrolet Impala | 1983 GMC Jimmy | |
Make | Chevrolet | GMC |
Model | Impala | Jimmy |
Year Released | 1970 | 1983 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1991 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 110 HP | 81 HP |
Torque | 251 Nm | 147 Nm |
Torque RPM | 1600 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1715 kg | 1395 kg |
Vehicle Length | 5600 mm | 4330 mm |
Vehicle Width | 2030 mm | 1670 mm |
Vehicle Height | 1370 mm | 1630 mm |
Wheelbase Size | 3100 mm | 2560 mm |