2005 Skoda Octavia vs. 2006 BMW 645
To start off, 2006 BMW 645 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Skoda Octavia. In addition, the cost of maintenance, including insurance, on 2005 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 2005 Skoda Octavia. (101 HP @ 4200 RPM) In normal driving conditions, 2006 BMW 645 should accelerate faster than 2005 Skoda Octavia. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 372 kg more than 2005 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, 2005 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 209 more torque (in Nm) than 2005 Skoda Octavia. (241 Nm @ 1900 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2005 Skoda Octavia. 2006 BMW 645 has automatic transmission and 2005 Skoda Octavia has manual transmission. 2005 Skoda Octavia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Skoda Octavia | 2006 BMW 645 | |
| Make | Skoda | BMW |
| Model | Octavia | 645 |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4398 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 328 HP |
| Engine RPM | 4200 RPM | 6100 RPM |
| Torque | 241 Nm | 450 Nm |
| Torque RPM | 1900 RPM | 3600 RPM |
| Engine Bore Size | 79.5 mm | 92 mm |
| Engine Stroke Size | 95.5 mm | 82.7 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1320 kg | 1692 kg |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1480 mm | 1380 mm |
| Wheelbase Size | 2580 mm | 2790 mm |
