1963 Aston Martin DB4 vs. 2007 Cadillac XLR
To start off, 2007 Cadillac XLR is newer by 44 year(s). Which means there will be less support and parts availability for 1963 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1963 Aston Martin DB4 would be higher. At 4,376 cc (8 cylinders), 2007 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2007 Cadillac XLR (443 HP @ 6400 RPM) has 133 more horse power than 1963 Aston Martin DB4. (310 HP @ 6000 RPM) In normal driving conditions, 2007 Cadillac XLR should accelerate faster than 1963 Aston Martin DB4.
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, 2007 Cadillac XLR (561 Nm @ 3900 RPM) has 184 more torque (in Nm) than 1963 Aston Martin DB4. (377 Nm @ 5000 RPM). This means 2007 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1963 Aston Martin DB4. 2007 Cadillac XLR has automatic transmission and 1963 Aston Martin DB4 has manual transmission. 1963 Aston Martin DB4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1963 Aston Martin DB4 | 2007 Cadillac XLR | |
| Make | Aston Martin | Cadillac |
| Model | DB4 | XLR |
| Year Released | 1963 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 4376 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 310 HP | 443 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 377 Nm | 561 Nm |
| Torque RPM | 5000 RPM | 3900 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4270 mm | 4520 mm |
| Vehicle Width | 1560 mm | 1840 mm |
| Vehicle Height | 1280 mm | 1290 mm |
| Wheelbase Size | 2370 mm | 2690 mm |
| Fuel Tank Capacity | 86 L | 68 L |
