1955 Bristol 405 vs. 1973 GMC Jimmy
To start off, 1973 GMC Jimmy is newer by 18 year(s). Which means there will be less support and parts availability for 1955 Bristol 405. In addition, the cost of maintenance, including insurance, on 1955 Bristol 405 would be higher. At 5,733 cc (8 cylinders), 1973 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1973 GMC Jimmy (153 HP @ 4000 RPM) has 53 more horse power than 1955 Bristol 405. (100 HP @ 5000 RPM) In normal driving conditions, 1973 GMC Jimmy should accelerate faster than 1955 Bristol 405. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Jimmy weights approximately 610 kg more than 1955 Bristol 405. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1955 Bristol 405. In wet, icy, snow, or gravel driving conditions, 1973 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, 1973 GMC Jimmy (345 Nm @ 2400 RPM) has 193 more torque (in Nm) than 1955 Bristol 405. (152 Nm @ 3750 RPM). This means 1973 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 405. 1973 GMC Jimmy has automatic transmission and 1955 Bristol 405 has manual transmission. 1955 Bristol 405 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Bristol 405 | 1973 GMC Jimmy | |
| Make | Bristol | GMC |
| Model | 405 | Jimmy |
| Year Released | 1955 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 5733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 153 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 152 Nm | 345 Nm |
| Torque RPM | 3750 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1240 kg | 1850 kg |
| Vehicle Length | 4820 mm | 4690 mm |
| Vehicle Width | 1730 mm | 2030 mm |
| Vehicle Height | 1470 mm | 1840 mm |
| Wheelbase Size | 2900 mm | 2720 mm |
