1961 Bristol 407 vs. 1989 Daihatsu Rocky
To start off, 1989 Daihatsu Rocky is newer by 28 year(s). Which means there will be less support and parts availability for 1961 Bristol 407. In addition, the cost of maintenance, including insurance, on 1961 Bristol 407 would be higher. At 5,130 cc (8 cylinders), 1961 Bristol 407 is equipped with a bigger engine. In terms of performance, 1961 Bristol 407 (215 HP @ 4400 RPM) has 128 more horse power than 1989 Daihatsu Rocky. (87 HP @ 4600 RPM). In normal driving conditions, 1961 Bristol 407 should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1961 Bristol 407 weights approximately 235 kg more than 1989 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1961 Bristol 407. In wet, icy, snow, or gravel driving conditions, 1989 Daihatsu Rocky 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, 1961 Bristol 407 (463 Nm @ 2800 RPM) has 306 more torque (in Nm) than 1989 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 1961 Bristol 407 will have an easier job in driving up hills or pulling heavy equipment than 1989 Daihatsu Rocky.
Compare all specifications:
| 1961 Bristol 407 | 1989 Daihatsu Rocky | |
| Make | Bristol | Daihatsu |
| Model | 407 | Rocky |
| Year Released | 1961 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 5130 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 87 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Torque | 463 Nm | 157 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1350 kg |
| Vehicle Length | 5060 mm | 3780 mm |
| Vehicle Width | 1730 mm | 1590 mm |
| Vehicle Height | 1530 mm | 1850 mm |
| Wheelbase Size | 2910 mm | 2210 mm |
