1988 Daihatsu Rocky vs. 1971 Opel Manta
To start off, 1988 Daihatsu Rocky is newer by 17 year(s). Which means there will be less support and parts availability for 1971 Opel Manta. In addition, the cost of maintenance, including insurance, on 1971 Opel Manta would be higher. At 1,998 cc (4 cylinders), 1988 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1988 Daihatsu Rocky (87 HP @ 4600 RPM) has 28 more horse power than 1971 Opel Manta. (59 HP @ 5400 RPM). In normal driving conditions, 1988 Daihatsu Rocky should accelerate faster than 1971 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1988 Daihatsu Rocky weights approximately 420 kg more than 1971 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1971 Opel Manta. In wet, icy, snow, or gravel driving conditions, 1988 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, 1988 Daihatsu Rocky (157 Nm @ 3000 RPM) has 67 more torque (in Nm) than 1971 Opel Manta. (90 Nm @ 3000 RPM). This means 1988 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Manta.
Compare all specifications:
1988 Daihatsu Rocky | 1971 Opel Manta | |
Make | Daihatsu | Opel |
Model | Rocky | Manta |
Year Released | 1988 | 1971 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1196 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 87 HP | 59 HP |
Engine RPM | 4600 RPM | 5400 RPM |
Torque | 157 Nm | 90 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1350 kg | 930 kg |
Vehicle Length | 3780 mm | 4300 mm |
Vehicle Width | 1590 mm | 1640 mm |
Vehicle Height | 1850 mm | 1360 mm |
Wheelbase Size | 2210 mm | 2440 mm |