1991 Chevrolet Lumina vs. 1986 Daihatsu Rocky
To start off, 1991 Chevrolet Lumina is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1986 Daihatsu Rocky would be higher. At 3,352 cc (6 cylinders), 1991 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Lumina (198 HP @ 5000 RPM) has 126 more horse power than 1986 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1991 Chevrolet Lumina should accelerate faster than 1986 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1986 Daihatsu Rocky weights approximately 30 kg more than 1991 Chevrolet Lumina.
Because 1986 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet Lumina. 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, 1991 Chevrolet Lumina (291 Nm @ 4400 RPM) has 120 more torque (in Nm) than 1986 Daihatsu Rocky. (171 Nm @ 2200 RPM). This means 1991 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 1986 Daihatsu Rocky.
Compare all specifications:
| 1991 Chevrolet Lumina | 1986 Daihatsu Rocky | |
| Make | Chevrolet | Daihatsu |
| Model | Lumina | Rocky |
| Year Released | 1991 | 1986 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3352 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 198 HP | 72 HP |
| Engine RPM | 5000 RPM | 3600 RPM |
| Torque | 291 Nm | 171 Nm |
| Torque RPM | 4400 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1560 kg |
| Vehicle Length | 5040 mm | 4110 mm |
| Vehicle Width | 1820 mm | 1590 mm |
| Vehicle Height | 1350 mm | 1920 mm |
| Wheelbase Size | 2740 mm | 2540 mm |
