1991 Dodge Monaco vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Dodge Monaco. In addition, the cost of maintenance, including insurance, on 1991 Dodge Monaco would be higher. At 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (300 HP @ 5200 RPM) has 152 more horse power than 1991 Dodge Monaco. (148 HP @ 5200 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1991 Dodge Monaco. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 839 kg more than 1991 Dodge Monaco. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Dodge Monaco. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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 Hummer H3 (434 Nm @ 4000 RPM) has 202 more torque (in Nm) than 1991 Dodge Monaco. (232 Nm @ 3600 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Dodge Monaco.
Compare all specifications:
| 1991 Dodge Monaco | 2009 Hummer H3 | |
| Make | Dodge | Hummer |
| Model | Monaco | H3 |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 300 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 232 Nm | 434 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1355 kg | 2194 kg |
| Vehicle Length | 4900 mm | 4770 mm |
| Vehicle Width | 1780 mm | 2170 mm |
| Vehicle Height | 1400 mm | 1870 mm |
| Wheelbase Size | 2700 mm | 2850 mm |
| Fuel Tank Capacity | 68 L | 87 L |
