2006 BMW 645 vs. 2007 Toyota Avanza
To start off, 2007 Toyota Avanza is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 645. In addition, the cost of maintenance, including insurance, on 2006 BMW 645 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 238 more horse power than 2007 Toyota Avanza. (90 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2007 Toyota Avanza. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 762 kg more than 2007 Toyota Avanza. 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 330 more torque (in Nm) than 2007 Toyota Avanza. (120 Nm @ 4400 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Avanza.
Compare all specifications:
| 2006 BMW 645 | 2007 Toyota Avanza | |
| Make | BMW | Toyota |
| Model | 645 | Avanza |
| Year Released | 2006 | 2007 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1298 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 328 HP | 90 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 450 Nm | 120 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Bore Size | 92 mm | 72 mm |
| Engine Stroke Size | 83 mm | 79.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 160 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 14.5 seconds |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1836 kg | 1074 kg |
| Vehicle Length | 4830 mm | 4130 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1380 mm | 1640 mm |
| Wheelbase Size | 2790 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 45 L |
