2005 Buick Rendezvous vs. 2012 Mercedes-Benz G
To start off, 2012 Mercedes-Benz G is newer by 7 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 5,500 cc (8 cylinders), 2012 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz G (382 HP @ 6000 RPM) has 200 more horse power than 2005 Buick Rendezvous. (182 HP @ 5200 RPM) In normal driving conditions, 2012 Mercedes-Benz G should accelerate faster than 2005 Buick Rendezvous. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz G weights approximately 690 kg more than 2005 Buick Rendezvous. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz G 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, 2012 Mercedes-Benz G 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, 2012 Mercedes-Benz G (530 Nm @ 2800 RPM) has 245 more torque (in Nm) than 2005 Buick Rendezvous. (285 Nm @ 4000 RPM). This means 2012 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Rendezvous.
Compare all specifications:
| 2005 Buick Rendezvous | 2012 Mercedes-Benz G | |
| Make | Buick | Mercedes-Benz |
| Model | Rendezvous | G |
| Year Released | 2005 | 2012 |
| Body Type | Crossover | SUV |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 182 HP | 382 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 285 Nm | 530 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1860 kg | 2550 kg |
| Vehicle Length | 4740 mm | 4686 mm |
| Vehicle Width | 1880 mm | 1824 mm |
| Vehicle Height | 1760 mm | 1930 mm |
| Wheelbase Size | 2900 mm | 2850 mm |
| Fuel Consumption | 9.1 L/100km | 15.7 L/100km |
| Fuel Consumption City | 12.4 L/100km | 19.6 L/100km |
| Fuel Tank Capacity | 68 L | 96 L |
