2008 BMW Z4 vs. 2007 Volkswagen Phaeton
To start off, 2008 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Volkswagen Phaeton. In addition, the cost of maintenance, including insurance, on 2007 Volkswagen Phaeton would be higher. At 5,998 cc (12 cylinders), 2007 Volkswagen Phaeton is equipped with a bigger engine. In terms of performance, 2007 Volkswagen Phaeton (414 HP @ 6000 RPM) has 76 more horse power than 2008 BMW Z4. (338 HP @ 7900 RPM) In normal driving conditions, 2007 Volkswagen Phaeton should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volkswagen Phaeton weights approximately 881 kg more than 2008 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Volkswagen Phaeton is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 Volkswagen Phaeton will offer significantly more control. 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, 2007 Volkswagen Phaeton (550 Nm @ 3000 RPM) has 185 more torque (in Nm) than 2008 BMW Z4. (365 Nm @ 4900 RPM). This means 2007 Volkswagen Phaeton will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4. 2007 Volkswagen Phaeton has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Volkswagen Phaeton will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW Z4 | 2007 Volkswagen Phaeton | |
| Make | BMW | Volkswagen |
| Model | Z4 | Phaeton |
| Year Released | 2008 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 5998 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 414 HP |
| Engine RPM | 7900 RPM | 6000 RPM |
| Torque | 365 Nm | 550 Nm |
| Torque RPM | 4900 RPM | 3000 RPM |
| Engine Bore Size | 91 mm | 84 mm |
| Engine Stroke Size | 87 mm | 90.2 mm |
| Engine Compression Ratio | 11.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5 seconds | 6.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1485 kg | 2366 kg |
| Vehicle Length | 4870 mm | 5180 mm |
| Vehicle Height | 1480 mm | 1460 mm |
| Wheelbase Size | 2500 mm | 3010 mm |
| Fuel Consumption Overall | 12.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
