2003 Acura TL vs. 2009 Mercedes-Benz GL
To start off, 2009 Mercedes-Benz GL is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Acura TL. In addition, the cost of maintenance, including insurance, on 2003 Acura TL would be higher. At 5,461 cc (8 cylinders), 2009 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz GL (382 HP @ 6000 RPM) has 157 more horse power than 2003 Acura TL. (225 HP @ 5600 RPM) In normal driving conditions, 2009 Mercedes-Benz GL should accelerate faster than 2003 Acura TL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz GL weights approximately 867 kg more than 2003 Acura TL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2003 Acura TL. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz GL 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, 2009 Mercedes-Benz GL (531 Nm @ 2800 RPM) has 237 more torque (in Nm) than 2003 Acura TL. (294 Nm @ 4700 RPM). This means 2009 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura TL.
Compare all specifications:
| 2003 Acura TL | 2009 Mercedes-Benz GL | |
| Make | Acura | Mercedes-Benz |
| Model | TL | GL |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 5461 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 382 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 294 Nm | 531 Nm |
| Torque RPM | 4700 RPM | 2800 RPM |
| Engine Bore Size | 89 mm | 98 mm |
| Engine Stroke Size | 86 mm | 90.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1578 kg | 2445 kg |
| Vehicle Length | 4900 mm | 5090 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1370 mm | 1930 mm |
| Wheelbase Size | 2750 mm | 3080 mm |
| Fuel Tank Capacity | 65 L | 100 L |
