1958 Aston Martin DB4 vs. 2005 Infiniti QX56
To start off, 2005 Infiniti QX56 is newer by 47 year(s). Which means there will be less support and parts availability for 1958 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1958 Aston Martin DB4 would be higher. At 5,555 cc (8 cylinders), 2005 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2005 Infiniti QX56 (315 HP @ 6400 RPM) has 75 more horse power than 1958 Aston Martin DB4. (240 HP @ 5500 RPM) In normal driving conditions, 2005 Infiniti QX56 should accelerate faster than 1958 Aston Martin DB4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti QX56 weights approximately 1123 kg more than 1958 Aston Martin DB4. 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, 2005 Infiniti QX56 (529 Nm) has 204 more torque (in Nm) than 1958 Aston Martin DB4. (325 Nm). This means 2005 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1958 Aston Martin DB4. 2005 Infiniti QX56 has automatic transmission and 1958 Aston Martin DB4 has manual transmission. 1958 Aston Martin DB4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Aston Martin DB4 | 2005 Infiniti QX56 | |
| Make | Aston Martin | Infiniti |
| Model | DB4 | QX56 |
| Year Released | 1958 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3668 cc | 5555 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 240 HP | 315 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 325 Nm | 529 Nm |
| Engine Bore Size | 92 mm | 98 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Engine Compression Ratio | 8.3:1 | 9.8:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1308 kg | 2431 kg |
| Vehicle Length | 4490 mm | 5260 mm |
| Vehicle Width | 1680 mm | 2010 mm |
| Vehicle Height | 1330 mm | 1960 mm |
| Wheelbase Size | 2500 mm | 3140 mm |
| Fuel Tank Capacity | 86 L | 106 L |
