2007 BMW X3 vs. 2005 Buick Rendezvous
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick Rendezvous. In addition, the cost of maintenance, including insurance, on 2005 Buick Rendezvous would be higher. At 3,350 cc (6 cylinders), 2005 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2005 Buick Rendezvous (182 HP @ 5200 RPM) has 33 more horse power than 2007 BMW X3. (149 HP @ 4000 RPM) In normal driving conditions, 2005 Buick Rendezvous should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Rendezvous weights approximately 120 kg more than 2007 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Buick Rendezvous. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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 BMW X3 (330 Nm @ 2000 RPM) has 45 more torque (in Nm) than 2005 Buick Rendezvous. (285 Nm @ 4000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Rendezvous. 2005 Buick Rendezvous has automatic transmission and 2007 BMW X3 has manual transmission. 2007 BMW X3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 2005 Buick Rendezvous | |
| Make | BMW | Buick |
| Model | X3 | Rendezvous |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3350 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 149 HP | 182 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 330 Nm | 285 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 91 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Engine Compression Ratio | 17.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1740 kg | 1860 kg |
| Vehicle Length | 4570 mm | 4740 mm |
| Vehicle Width | 1680 mm | 1880 mm |
| Vehicle Height | 1860 mm | 1760 mm |
| Wheelbase Size | 2800 mm | 2900 mm |
| Fuel Consumption Overall | 6.5 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 67 L | 68 L |
