1955 Alvis TC 21 vs. 1986 Daihatsu Rocky
To start off, 1986 Daihatsu Rocky is newer by 31 year(s). Which means there will be less support and parts availability for 1955 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1955 Alvis TC 21 would be higher. At 2,993 cc (6 cylinders), 1955 Alvis TC 21 is equipped with a bigger engine. In terms of performance, 1955 Alvis TC 21 (105 HP @ 4000 RPM) has 18 more horse power than 1986 Daihatsu Rocky. (87 HP @ 4600 RPM). In normal driving conditions, 1955 Alvis TC 21 should accelerate faster than 1986 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1955 Alvis TC 21 weights approximately 100 kg more than 1986 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1955 Alvis TC 21. In wet, icy, snow, or gravel driving conditions, 1986 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, 1955 Alvis TC 21 (221 Nm @ 2500 RPM) has 64 more torque (in Nm) than 1986 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 1955 Alvis TC 21 will have an easier job in driving up hills or pulling heavy equipment than 1986 Daihatsu Rocky.
Compare all specifications:
1955 Alvis TC 21 | 1986 Daihatsu Rocky | |
Make | Alvis | Daihatsu |
Model | TC 21 | Rocky |
Year Released | 1955 | 1986 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1997 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 105 HP | 87 HP |
Engine RPM | 4000 RPM | 4600 RPM |
Torque | 221 Nm | 157 Nm |
Torque RPM | 2500 RPM | 3000 RPM |
Drive Type | Rear | 4WD |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1450 kg | 1350 kg |
Vehicle Length | 4810 mm | 3780 mm |
Vehicle Width | 1680 mm | 1590 mm |
Vehicle Height | 1590 mm | 1850 mm |
Wheelbase Size | 2840 mm | 2210 mm |