2009 Aston Martin DB9 vs. 1981 Opel Ascona
To start off, 2009 Aston Martin DB9 is newer by 28 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 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (470 HP @ 6000 RPM) has 356 more horse power than 1981 Opel Ascona. (114 HP @ 5800 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin DB9 weights approximately 840 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, 2009 Aston Martin DB9 (601 Nm @ 5000 RPM) has 447 more torque (in Nm) than 1981 Opel Ascona. (154 Nm @ 4800 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2009 Aston Martin DB9 | 1981 Opel Ascona | |
| Make | Aston Martin | Opel |
| Model | DB9 | Ascona |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1796 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 470 HP | 114 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 601 Nm | 154 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Engine Compression Ratio | 10.9:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1890 kg | 1050 kg |
| Vehicle Length | 4720 mm | 4380 mm |
| Vehicle Width | 1880 mm | 1680 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2750 mm | 2580 mm |
| Fuel Tank Capacity | 80 L | 40 L |
