1955 Bristol 405 vs. 1986 Isuzu Trooper
To start off, 1986 Isuzu Trooper is newer by 31 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 2,255 cc (4 cylinders), 1986 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1955 Bristol 405 (100 HP @ 5000 RPM) has 11 more horse power than 1986 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 1955 Bristol 405 should accelerate faster than 1986 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1986 Isuzu Trooper weights approximately 355 kg more than 1955 Bristol 405.
Because 1986 Isuzu Trooper 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, 1986 Isuzu Trooper 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, 1986 Isuzu Trooper (167 Nm @ 2600 RPM) has 15 more torque (in Nm) than 1955 Bristol 405. (152 Nm @ 3750 RPM). This means 1986 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 405.
Compare all specifications:
| 1955 Bristol 405 | 1986 Isuzu Trooper | |
| Make | Bristol | Isuzu |
| Model | 405 | Trooper |
| Year Released | 1955 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2255 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 89 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Torque | 152 Nm | 167 Nm |
| Torque RPM | 3750 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1240 kg | 1595 kg |
| Vehicle Length | 4820 mm | 4390 mm |
| Vehicle Width | 1730 mm | 1660 mm |
| Vehicle Height | 1470 mm | 1820 mm |
| Wheelbase Size | 2900 mm | 2660 mm |
