2007 Dodge Caliber vs. 1981 Opel Ascona
To start off, 2007 Dodge Caliber is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 1,996 cc (4 cylinders), 2007 Dodge Caliber is equipped with a bigger engine. In terms of performance, 2007 Dodge Caliber (154 HP @ 6300 RPM) has 73 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 2007 Dodge Caliber should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Caliber weights approximately 411 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Dodge Caliber (190 Nm @ 5100 RPM) has 56 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 2007 Dodge Caliber will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2007 Dodge Caliber | 1981 Opel Ascona | |
| Make | Dodge | Opel |
| Model | Caliber | Ascona |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 81 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 190 Nm | 134 Nm |
| Torque RPM | 5100 RPM | 2600 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 86 mm | 81.5 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1425 kg | 1014 kg |
| Vehicle Length | 4420 mm | 4380 mm |
| Vehicle Width | 1750 mm | 1680 mm |
| Vehicle Height | 1540 mm | 1400 mm |
| Wheelbase Size | 2640 mm | 2580 mm |
