2009 Chevrolet Optra vs. 1984 Daihatsu Rocky
To start off, 2009 Chevrolet Optra is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1984 Daihatsu Rocky would be higher. At 2,765 cc (4 cylinders), 1984 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 36 more horse power than 1984 Daihatsu Rocky. (72 HP). In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 299 kg more than 2009 Chevrolet Optra.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Optra. 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 (171 Nm @ 2200 RPM) has 21 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1984 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
2009 Chevrolet Optra | 1984 Daihatsu Rocky | |
Make | Chevrolet | Daihatsu |
Model | Optra | Rocky |
Year Released | 2009 | 1984 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1597 cc | 2765 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 108 HP | 72 HP |
Torque | 150 Nm | 171 Nm |
Torque RPM | 4000 RPM | 2200 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | 4WD |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1261 kg | 1560 kg |
Vehicle Length | 4510 mm | 4110 mm |
Vehicle Width | 1730 mm | 1590 mm |
Vehicle Height | 1450 mm | 1920 mm |
Wheelbase Size | 2610 mm | 2540 mm |