2004 Aston Martin DB7 vs. 1977 BMW 728
To start off, 2004 Aston Martin DB7 is newer by 27 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 5,935 cc (12 cylinders), 2004 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB7 (414 HP @ 6000 RPM) has 244 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM). In normal driving conditions, 2004 Aston Martin DB7 should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB7 weights approximately 342 kg more than 1977 BMW 728. 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. Let's talk about torque, 2004 Aston Martin DB7 (550 Nm @ 5000 RPM) has 315 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2004 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
2004 Aston Martin DB7 | 1977 BMW 728 | |
Make | Aston Martin | BMW |
Model | DB7 | 728 |
Year Released | 2004 | 1977 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 5935 cc | 2788 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 414 HP | 170 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 550 Nm | 235 Nm |
Torque RPM | 5000 RPM | 3700 RPM |
Engine Bore Size | 89 mm | 86 mm |
Engine Stroke Size | 79.5 mm | 80 mm |
Engine Compression Ratio | 10.3:1 | 9.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1878 kg | 1536 kg |
Vehicle Length | 4720 mm | 4870 mm |
Vehicle Width | 1830 mm | 1810 mm |
Vehicle Height | 1270 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2800 mm |
Fuel Tank Capacity | 89 L | 85 L |