1999 Aston Martin DB7 vs. 1977 Citroen CX
To start off, 1999 Aston Martin DB7 is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Citroen CX. In addition, the cost of maintenance, including insurance, on 1977 Citroen CX would be higher. At 5,935 cc (12 cylinders), 1999 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1999 Aston Martin DB7 (420 HP @ 6000 RPM) has 314 more horse power than 1977 Citroen CX. (106 HP @ 5500 RPM). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 1977 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1999 Aston Martin DB7 weights approximately 560 kg more than 1977 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Aston Martin DB7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 1977 Citroen CX, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Aston Martin DB7 (542 Nm @ 5000 RPM) has 381 more torque (in Nm) than 1977 Citroen CX. (161 Nm @ 3000 RPM). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1977 Citroen CX.
Compare all specifications:
| 1999 Aston Martin DB7 | 1977 Citroen CX | |
| Make | Aston Martin | Citroen |
| Model | DB7 | CX |
| Year Released | 1999 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1985 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 420 HP | 106 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 542 Nm | 161 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 89.1 mm | 83 mm |
| Engine Stroke Size | 79.5 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1825 kg | 1265 kg |
| Vehicle Length | 4670 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1240 mm | 1370 mm |
| Wheelbase Size | 2600 mm | 2850 mm |
| Fuel Tank Capacity | 89 L | 68 L |
