1985 GMC Jimmy vs. 1958 Alvis TD
To start off, 1985 GMC Jimmy is newer by 27 year(s). Which means there will be less support and parts availability for 1958 Alvis TD. In addition, the cost of maintenance, including insurance, on 1958 Alvis TD would be higher. At 4,298 cc (6 cylinders), 1985 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1985 GMC Jimmy (153 HP @ 4000 RPM) has 37 more horse power than 1958 Alvis TD. (116 HP @ 4500 RPM). In normal driving conditions, 1985 GMC Jimmy should accelerate faster than 1958 Alvis TD. With that said, vehicle weight also plays an important factor in acceleration. 1985 GMC Jimmy weights approximately 415 kg more than 1958 Alvis TD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1958 Alvis TD. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 GMC Jimmy (312 Nm @ 2400 RPM) has 91 more torque (in Nm) than 1958 Alvis TD. (221 Nm @ 2500 RPM). This means 1985 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1958 Alvis TD.
Compare all specifications:
| 1985 GMC Jimmy | 1958 Alvis TD | |
| Make | GMC | Alvis |
| Model | Jimmy | TD |
| Year Released | 1985 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 4298 cc | 2991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 116 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 312 Nm | 221 Nm |
| Torque RPM | 2400 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1840 kg | 1425 kg |
| Vehicle Length | 4690 mm | 4800 mm |
| Vehicle Width | 2030 mm | 1670 mm |
| Vehicle Height | 1840 mm | 1530 mm |
| Wheelbase Size | 2720 mm | 2840 mm |
