1981 Aston Martin V8 Volante vs. 1977 GMC Jimmy
To start off, 1981 Aston Martin V8 Volante is newer by 4 year(s). Which means there will be less support and parts availability for 1977 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1977 GMC Jimmy would be higher. At 5,341 cc (8 cylinders), 1981 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 1981 Aston Martin V8 Volante (317 HP @ 5000 RPM) has 217 more horse power than 1977 GMC Jimmy. (100 HP @ 3600 RPM). In normal driving conditions, 1981 Aston Martin V8 Volante should accelerate faster than 1977 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1981 Aston Martin V8 Volante weights approximately 14 kg more than 1977 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1981 Aston Martin V8 Volante. In wet, icy, snow, or gravel driving conditions, 1977 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, 1981 Aston Martin V8 Volante (435 Nm @ 4000 RPM) has 192 more torque (in Nm) than 1977 GMC Jimmy. (243 Nm @ 1600 RPM). This means 1981 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 1977 GMC Jimmy. 1977 GMC Jimmy has automatic transmission and 1981 Aston Martin V8 Volante has manual transmission. 1981 Aston Martin V8 Volante will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Aston Martin V8 Volante | 1977 GMC Jimmy | |
| Make | Aston Martin | GMC |
| Model | V8 Volante | Jimmy |
| Year Released | 1981 | 1977 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5341 cc | 4093 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 317 HP | 100 HP |
| Engine RPM | 5000 RPM | 3600 RPM |
| Torque | 435 Nm | 243 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1814 kg | 1800 kg |
| Vehicle Length | 4670 mm | 4690 mm |
| Vehicle Width | 1890 mm | 2030 mm |
| Vehicle Height | 1330 mm | 1840 mm |
| Wheelbase Size | 2620 mm | 2720 mm |
