1991 Chevrolet APV vs. 2009 Mercedes-Benz ML
To start off, 2009 Mercedes-Benz ML is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chevrolet APV. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet APV would be higher. At 3,498 cc (6 cylinders), 2009 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz ML (268 HP @ 6000 RPM) has 150 more horse power than 1991 Chevrolet APV. (118 HP @ 4200 RPM) In normal driving conditions, 2009 Mercedes-Benz ML should accelerate faster than 1991 Chevrolet APV. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz ML weights approximately 595 kg more than 1991 Chevrolet APV. 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 1991 Chevrolet APV. 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 (350 Nm @ 5000 RPM) has 113 more torque (in Nm) than 1991 Chevrolet APV. (237 Nm @ 2200 RPM). This means 2009 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet APV.
Compare all specifications:
| 1991 Chevrolet APV | 2009 Mercedes-Benz ML | |
| Make | Chevrolet | Mercedes-Benz |
| Model | APV | ML |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 118 HP | 268 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 237 Nm | 350 Nm |
| Torque RPM | 2200 RPM | 5000 RPM |
| Engine Bore Size | 90.1 mm | 93 mm |
| Engine Stroke Size | 83 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1590 kg | 2185 kg |
| Vehicle Length | 4930 mm | 4790 mm |
| Vehicle Width | 1890 mm | 2130 mm |
| Vehicle Height | 1670 mm | 1820 mm |
| Wheelbase Size | 2800 mm | 2920 mm |
