1951 Alvis TA 21 vs. 1998 Daihatsu Rocky
To start off, 1998 Daihatsu Rocky is newer by 47 year(s). Which means there will be less support and parts availability for 1951 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TA 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 1951 Alvis TA 21 (93 HP @ 4000 RPM) has 3 more horse power than 1998 Daihatsu Rocky. (90 HP @ 4200 RPM). In normal driving conditions, 1951 Alvis TA 21 should accelerate faster than 1998 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 68 kg more than 1998 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1951 Alvis TA 21. In wet, icy, snow, or gravel driving conditions, 1998 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, 1951 Alvis TA 21 (204 Nm @ 2000 RPM) has 22 more torque (in Nm) than 1998 Daihatsu Rocky. (182 Nm @ 2500 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 1998 Daihatsu Rocky.
Compare all specifications:
1951 Alvis TA 21 | 1998 Daihatsu Rocky | |
Make | Alvis | Daihatsu |
Model | TA 21 | Rocky |
Year Released | 1951 | 1998 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2237 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 93 HP | 90 HP |
Engine RPM | 4000 RPM | 4200 RPM |
Torque | 204 Nm | 182 Nm |
Torque RPM | 2000 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1448 kg | 1380 kg |
Vehicle Length | 4630 mm | 3850 mm |
Vehicle Width | 1680 mm | 1700 mm |
Vehicle Height | 1600 mm | 1860 mm |
Wheelbase Size | 2840 mm | 2540 mm |