2005 BMW Z4 vs. 2006 Buick Rendezvous
To start off, 2006 Buick Rendezvous is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW Z4. In addition, the cost of maintenance, including insurance, on 2005 BMW Z4 would be higher. At 3,556 cc (6 cylinders), 2006 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2006 Buick Rendezvous (240 HP @ 5200 RPM) has 72 more horse power than 2005 BMW Z4. (168 HP @ 6250 RPM) In normal driving conditions, 2006 Buick Rendezvous should accelerate faster than 2005 BMW Z4.
Because 2005 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick Rendezvous, 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 Buick Rendezvous (293 Nm @ 4000 RPM) has 83 more torque (in Nm) than 2005 BMW Z4. (210 Nm @ 3500 RPM). This means 2006 Buick Rendezvous will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4. 2006 Buick Rendezvous has automatic transmission and 2005 BMW Z4 has manual transmission. 2005 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW Z4 | 2006 Buick Rendezvous | |
| Make | BMW | Buick |
| Model | Z4 | Rendezvous |
| Year Released | 2005 | 2006 |
| Body Type | Convertible | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 3556 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 240 HP |
| Engine RPM | 6250 RPM | 5200 RPM |
| Torque | 210 Nm | 293 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 94 mm |
| Engine Stroke Size | 72 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4100 mm | 4740 mm |
| Vehicle Width | 1790 mm | 1880 mm |
| Vehicle Height | 1310 mm | 1760 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
| Fuel Tank Capacity | 55 L | 68 L |
