1955 Bristol 403 vs. 2004 Isuzu D-MAX
To start off, 2004 Isuzu D-MAX is newer by 49 year(s). Which means there will be less support and parts availability for 1955 Bristol 403. In addition, the cost of maintenance, including insurance, on 1955 Bristol 403 would be higher. At 2,999 cc (4 cylinders), 2004 Isuzu D-MAX is equipped with a bigger engine. In terms of performance, 2004 Isuzu D-MAX (129 HP @ 3800 RPM) has 42 more horse power than 1955 Bristol 403. (87 HP @ 5000 RPM) In normal driving conditions, 2004 Isuzu D-MAX should accelerate faster than 1955 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu D-MAX weights approximately 620 kg more than 1955 Bristol 403. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Isuzu D-MAX is four wheel drive (4WD), it will have significant more traction and grip than 1955 Bristol 403. In wet, icy, snow, or gravel driving conditions, 2004 Isuzu D-MAX 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, 2004 Isuzu D-MAX (300 Nm @ 2000 RPM) has 154 more torque (in Nm) than 1955 Bristol 403. (146 Nm @ 3500 RPM). This means 2004 Isuzu D-MAX will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 403.
Compare all specifications:
| 1955 Bristol 403 | 2004 Isuzu D-MAX | |
| Make | Bristol | Isuzu |
| Model | 403 | D-MAX |
| Year Released | 1955 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 87 HP | 129 HP |
| Engine RPM | 5000 RPM | 3800 RPM |
| Torque | 146 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1225 kg | 1845 kg |
| Vehicle Length | 4870 mm | 5030 mm |
| Vehicle Width | 1710 mm | 1810 mm |
| Vehicle Height | 1530 mm | 1740 mm |
| Wheelbase Size | 2900 mm | 3060 mm |
