1991 Dodge Monaco vs. 2009 Opel Astra
To start off, 2009 Opel Astra 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 2,975 cc (6 cylinders), 1991 Dodge Monaco is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5600 RPM) has 49 more horse power than 1991 Dodge Monaco. (148 HP @ 5200 RPM) In normal driving conditions, 2009 Opel Astra should accelerate faster than 1991 Dodge Monaco. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Astra weights approximately 30 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Opel Astra (262 Nm @ 4200 RPM) has 30 more torque (in Nm) than 1991 Dodge Monaco. (232 Nm @ 3600 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Dodge Monaco.
Compare all specifications:
| 1991 Dodge Monaco | 2009 Opel Astra | |
| Make | Dodge | Opel |
| Model | Monaco | Astra |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 197 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 232 Nm | 262 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Engine Bore Size | 93 mm | 86.1 mm |
| Engine Stroke Size | 73 mm | 86 mm |
| Engine Compression Ratio | 9.3:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1355 kg | 1385 kg |
| Vehicle Length | 4900 mm | 4260 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2620 mm |
| Fuel Tank Capacity | 68 L | 52 L |
