1984 Daihatsu Rocky vs. 1973 Sunbeam Alpine
To start off, 1984 Daihatsu Rocky is newer by 11 year(s). Which means there will be less support and parts availability for 1973 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1973 Sunbeam Alpine would be higher. At 1,998 cc (4 cylinders), 1984 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1984 Daihatsu Rocky (87 HP @ 4600 RPM) has 16 more horse power than 1973 Sunbeam Alpine. (71 HP @ 5000 RPM). In normal driving conditions, 1984 Daihatsu Rocky should accelerate faster than 1973 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 336 kg more than 1973 Sunbeam Alpine. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1973 Sunbeam Alpine. In wet, icy, snow, or gravel driving conditions, 1984 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, 1984 Daihatsu Rocky (157 Nm @ 3000 RPM) has 34 more torque (in Nm) than 1973 Sunbeam Alpine. (123 Nm @ 3000 RPM). This means 1984 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1973 Sunbeam Alpine.
Compare all specifications:
1984 Daihatsu Rocky | 1973 Sunbeam Alpine | |
Make | Daihatsu | Sunbeam |
Model | Rocky | Alpine |
Year Released | 1984 | 1973 |
Engine Size | 1998 cc | 1725 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 87 HP | 71 HP |
Engine RPM | 4600 RPM | 5000 RPM |
Torque | 157 Nm | 123 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1350 kg | 1014 kg |
Vehicle Length | 3780 mm | 4430 mm |
Vehicle Width | 1590 mm | 1650 mm |
Vehicle Height | 1850 mm | 1410 mm |
Wheelbase Size | 2210 mm | 2510 mm |