2006 BMW Z4 vs. 2005 Volkswagen Polo
To start off, 2006 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Volkswagen Polo. In addition, the cost of maintenance, including insurance, on 2005 Volkswagen Polo would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 89 more horse power than 2005 Volkswagen Polo. (100 HP @ 4000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2005 Volkswagen Polo. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 181 kg more than 2005 Volkswagen Polo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW Z4 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 Z4. However, in wet, icy, snow, or gravel driving conditions, 2005 Volkswagen Polo, 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, 2005 Volkswagen Polo (310 Nm @ 1900 RPM) has 65 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 2005 Volkswagen Polo will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 2005 Volkswagen Polo | |
| Make | BMW | Volkswagen |
| Model | Z4 | Polo |
| Year Released | 2006 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1896 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 100 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 245 Nm | 310 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Engine Compression Ratio | 11.0:1 | 19.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 235 km/hour | 206 km/hour |
| Acceleration 0-100mph | 7 seconds | 9.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1335 kg | 1154 kg |
| Wheelbase Size | 2500 mm | 2410 mm |
| Fuel Consumption Overall | 9 L/100km | 5.2 L/100km |
| Fuel Tank Capacity | 55 L | 45 L |
