2003 Buick Century vs. 2005 Mercedes-Benz ML
To start off, 2005 Mercedes-Benz ML is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Buick Century. In addition, the cost of maintenance, including insurance, on 2003 Buick Century would be higher. At 3,724 cc (6 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (232 HP @ 5750 RPM) has 56 more horse power than 2003 Buick Century. (176 HP @ 5200 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 2003 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 665 kg more than 2003 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2003 Buick Century. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (347 Nm @ 3000 RPM) has 83 more torque (in Nm) than 2003 Buick Century. (264 Nm @ 4000 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Century.
Compare all specifications:
2003 Buick Century | 2005 Mercedes-Benz ML | |
Make | Buick | Mercedes-Benz |
Model | Century | ML |
Year Released | 2003 | 2005 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3134 cc | 3724 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 3 valves |
Horse Power | 176 HP | 232 HP |
Engine RPM | 5200 RPM | 5750 RPM |
Torque | 264 Nm | 347 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 89 mm | 97 mm |
Engine Stroke Size | 84 mm | 84 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1520 kg | 2185 kg |
Vehicle Length | 4950 mm | 4640 mm |
Vehicle Width | 1850 mm | 1850 mm |
Vehicle Height | 1440 mm | 1830 mm |
Wheelbase Size | 2780 mm | 2860 mm |
Fuel Consumption | 7.8 L/100km | 13.1 L/100km |
Fuel Consumption City | 11.8 L/100km | 15.7 L/100km |
Fuel Consumption Overall | 9.8 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 64 L | 83 L |