1973 BMW Touring vs. 2003 Daihatsu Naked
To start off, 2003 Daihatsu Naked is newer by 30 year(s). Which means there will be less support and parts availability for 1973 BMW Touring. In addition, the cost of maintenance, including insurance, on 1973 BMW Touring would be higher. At 1,573 cc (4 cylinders), 1973 BMW Touring is equipped with a bigger engine. In terms of performance, 1973 BMW Touring (85 HP @ 5700 RPM) has 22 more horse power than 2003 Daihatsu Naked. (63 HP @ 6400 RPM). In normal driving conditions, 1973 BMW Touring should accelerate faster than 2003 Daihatsu Naked. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW Touring weights approximately 214 kg more than 2003 Daihatsu Naked. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 BMW Touring (130 Nm @ 3500 RPM) has 23 more torque (in Nm) than 2003 Daihatsu Naked. (107 Nm @ 3600 RPM). This means 1973 BMW Touring will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu Naked.
Compare all specifications:
| 1973 BMW Touring | 2003 Daihatsu Naked | |
| Make | BMW | Daihatsu |
| Model | Touring | Naked |
| Year Released | 1973 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 659 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 63 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 130 Nm | 107 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 68 mm |
| Engine Stroke Size | 71 mm | 60.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1030 kg | 816 kg |
| Vehicle Length | 4120 mm | 3400 mm |
| Vehicle Width | 1600 mm | 1480 mm |
| Vehicle Height | 1390 mm | 1560 mm |
| Wheelbase Size | 2510 mm | 2370 mm |
