2006 BMW 645 vs. 1999 Marcos Mantara
To start off, 2006 BMW 645 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Marcos Mantara. In addition, the cost of maintenance, including insurance, on 1999 Marcos Mantara would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 146 more horse power than 1999 Marcos Mantara. (182 HP @ 4750 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1999 Marcos Mantara. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 906 kg more than 1999 Marcos Mantara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 BMW 645 (450 Nm @ 3600 RPM) has 137 more torque (in Nm) than 1999 Marcos Mantara. (313 Nm @ 3600 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1999 Marcos Mantara.
Compare all specifications:
| 2006 BMW 645 | 1999 Marcos Mantara | |
| Make | BMW | Marcos |
| Model | 645 | Mantara |
| Year Released | 2006 | 1999 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3950 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 328 HP | 182 HP |
| Engine RPM | 6100 RPM | 4750 RPM |
| Torque | 450 Nm | 313 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 92 mm | 94 mm |
| Engine Stroke Size | 83 mm | 71.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1836 kg | 930 kg |
| Vehicle Length | 4830 mm | 4160 mm |
| Vehicle Width | 1860 mm | 1600 mm |
| Vehicle Height | 1380 mm | 1090 mm |
