1971 Buick GS vs. 1981 GMC Jimmy
To start off, 1981 GMC Jimmy is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Buick GS. In addition, the cost of maintenance, including insurance, on 1971 Buick GS would be higher. At 6,210 cc (8 cylinders), 1981 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1971 Buick GS (190 HP @ 4000 RPM) has 60 more horse power than 1981 GMC Jimmy. (130 HP @ 3600 RPM). In normal driving conditions, 1971 Buick GS should accelerate faster than 1981 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Jimmy weights approximately 313 kg more than 1971 Buick GS.
Because 1981 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1971 Buick GS. In wet, icy, snow, or gravel driving conditions, 1981 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, 1971 Buick GS (394 Nm @ 2800 RPM) has 68 more torque (in Nm) than 1981 GMC Jimmy. (326 Nm @ 2000 RPM). This means 1971 Buick GS will have an easier job in driving up hills or pulling heavy equipment than 1981 GMC Jimmy. 1981 GMC Jimmy has automatic transmission and 1971 Buick GS has manual transmission. 1971 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Buick GS | 1981 GMC Jimmy | |
| Make | Buick | GMC |
| Model | GS | Jimmy |
| Year Released | 1971 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5724 cc | 6210 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 130 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 394 Nm | 326 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1632 kg | 1945 kg |
| Vehicle Length | 5180 mm | 4690 mm |
| Vehicle Width | 1960 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1840 mm |
| Wheelbase Size | 2860 mm | 2720 mm |
