2009 Chevrolet Impala vs. 1984 GMC Jimmy
To start off, 2009 Chevrolet Impala is newer by 25 year(s). Which means there will be less support and parts availability for 1984 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1984 GMC Jimmy would be higher. At 5,670 cc (8 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (303 HP @ 5600 RPM) has 150 more horse power than 1984 GMC Jimmy. (153 HP @ 4000 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1984 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 301 kg more than 1984 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 1984 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, 2009 Chevrolet Impala (438 Nm @ 4000 RPM) has 126 more torque (in Nm) than 1984 GMC Jimmy. (312 Nm @ 2400 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1984 GMC Jimmy.
Compare all specifications:
| 2009 Chevrolet Impala | 1984 GMC Jimmy | |
| Make | Chevrolet | GMC |
| Model | Impala | Jimmy |
| Year Released | 2009 | 1984 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5670 cc | 4298 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 303 HP | 153 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 438 Nm | 312 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2141 kg | 1840 kg |
| Vehicle Length | 5100 mm | 4690 mm |
| Vehicle Width | 1860 mm | 2030 mm |
| Vehicle Height | 1500 mm | 1840 mm |
| Wheelbase Size | 2810 mm | 2720 mm |
