2006 BMW 645 vs. 2003 Skoda Octavia
To start off, 2006 BMW 645 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Skoda Octavia. In addition, the cost of maintenance, including insurance, on 2003 Skoda Octavia 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 227 more horse power than 2003 Skoda Octavia. (101 HP @ 5600 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2003 Skoda Octavia. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 397 kg more than 2003 Skoda Octavia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 645 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2003 Skoda Octavia, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 139 more torque (in Nm) than 2003 Skoda Octavia. (311 Nm @ 3800 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2003 Skoda Octavia.
Compare all specifications:
| 2006 BMW 645 | 2003 Skoda Octavia | |
| Make | BMW | Skoda |
| Model | 645 | Octavia |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1595 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 101 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 450 Nm | 311 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 92 mm | 81 mm |
| Engine Stroke Size | 82.7 mm | 77.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 190 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 11.9 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1692 kg | 1295 kg |
| Vehicle Length | 4830 mm | 4520 mm |
| Vehicle Width | 1860 mm | 1740 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2790 mm | 2470 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
