2001 Chevrolet Impala vs. 2009 Mercedes-Benz ML
To start off, 2009 Mercedes-Benz ML is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet Impala would be higher. At 3,350 cc (6 cylinders), 2001 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz ML (221 HP @ 3800 RPM) has 41 more horse power than 2001 Chevrolet Impala. (180 HP @ 5200 RPM) In normal driving conditions, 2009 Mercedes-Benz ML should accelerate faster than 2001 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz ML weights approximately 532 kg more than 2001 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2001 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Mercedes-Benz ML (510 Nm @ 2800 RPM) has 232 more torque (in Nm) than 2001 Chevrolet Impala. (278 Nm @ 4000 RPM). This means 2009 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2001 Chevrolet Impala.
Compare all specifications:
| 2001 Chevrolet Impala | 2009 Mercedes-Benz ML | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Impala | ML |
| Year Released | 2001 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 221 HP |
| Engine RPM | 5200 RPM | 3800 RPM |
| Torque | 278 Nm | 510 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Compression Ratio | 9.5:1 | 17.7:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1578 kg | 2110 kg |
| Vehicle Length | 5090 mm | 4790 mm |
| Vehicle Width | 1860 mm | 2130 mm |
| Vehicle Height | 1460 mm | 1820 mm |
| Wheelbase Size | 3030 mm | 2920 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 117 L | 95 L |
