1985 Daihatsu Rocky vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 28 year(s). Which means there will be less support and parts availability for 1985 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1985 Daihatsu Rocky would be higher. At 4,395 cc (8 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (439 HP @ 5500 RPM) has 367 more horse power than 1985 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 1985 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 617 kg more than 1985 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 7 Series. In wet, icy, snow, or gravel driving conditions, 1985 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, 2013 BMW 7 Series (651 Nm @ 4500 RPM) has 480 more torque (in Nm) than 1985 Daihatsu Rocky. (171 Nm @ 2200 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 1985 Daihatsu Rocky.
Compare all specifications:
| 1985 Daihatsu Rocky | 2013 BMW 7 Series | |
| Make | Daihatsu | BMW |
| Model | Rocky | 7 Series |
| Year Released | 1985 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 439 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 171 Nm | 651 Nm |
| Torque RPM | 2200 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1560 kg | 2177 kg |
| Vehicle Length | 4110 mm | 5214 mm |
| Vehicle Width | 1590 mm | 2134 mm |
| Vehicle Height | 1920 mm | 1481 mm |
| Wheelbase Size | 2540 mm | 3210 mm |
