2007 Aston Martin DB9 vs. 1977 BMW 320
To start off, 2007 Aston Martin DB9 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP) has 290 more horse power than 1977 BMW 320. (161 HP). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 785 kg more than 1977 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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.
Compare all specifications:
| 2007 Aston Martin DB9 | 1977 BMW 320 | |
| Make | Aston Martin | BMW |
| Model | DB9 | 320 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1990 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 451 HP | 161 HP |
| Engine Bore Size | 89 mm | 88.9 mm |
| Engine Stroke Size | 79.5 mm | 80 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 300 km/hour | 191 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1835 kg | 1050 kg |
| Vehicle Length | 4720 mm | 4520 mm |
| Vehicle Width | 1880 mm | 1620 mm |
| Vehicle Height | 1280 mm | 1390 mm |
| Wheelbase Size | 2750 mm | 2570 mm |
