1991 Daihatsu Rocky vs. 2011 Mazda CX-7
To start off, 2011 Mazda CX-7 is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1991 Daihatsu Rocky would be higher. At 2,765 cc (4 cylinders), 1991 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2011 Mazda CX-7 (161 HP @ 6000 RPM) has 89 more horse power than 1991 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 2011 Mazda CX-7 should accelerate faster than 1991 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda CX-7 weights approximately 26 kg more than 1991 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mazda CX-7. In wet, icy, snow, or gravel driving conditions, 1991 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, 2011 Mazda CX-7 (218 Nm @ 3500 RPM) has 48 more torque (in Nm) than 1991 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 2011 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Daihatsu Rocky.
Compare all specifications:
| 1991 Daihatsu Rocky | 2011 Mazda CX-7 | |
| Make | Daihatsu | Mazda |
| Model | Rocky | CX-7 |
| Year Released | 1991 | 2011 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 161 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 170 Nm | 218 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1586 kg |
| Vehicle Length | 4110 mm | 4681 mm |
| Vehicle Width | 1590 mm | 1872 mm |
| Vehicle Height | 1920 mm | 1646 mm |
| Wheelbase Size | 2540 mm | 2751 mm |
