1954 Aston Martin DB2 vs. 1999 BMW X5
To start off, 1999 BMW X5 is newer by 45 year(s). Which means there will be less support and parts availability for 1954 Aston Martin DB2. In addition, the cost of maintenance, including insurance, on 1954 Aston Martin DB2 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 1999 BMW X5 (282 HP @ 5400 RPM) has 164 more horse power than 1954 Aston Martin DB2. (118 HP @ 5000 RPM) In normal driving conditions, 1999 BMW X5 should accelerate faster than 1954 Aston Martin DB2. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 979 kg more than 1954 Aston Martin DB2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1954 Aston Martin DB2. In wet, icy, snow, or gravel driving conditions, 1999 BMW X5 will offer significantly more control. 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 BMW X5 (439 Nm @ 3600 RPM) has 199 more torque (in Nm) than 1954 Aston Martin DB2. (240 Nm @ 3000 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1954 Aston Martin DB2. 1999 BMW X5 has automatic transmission and 1954 Aston Martin DB2 has manual transmission. 1954 Aston Martin DB2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Aston Martin DB2 | 1999 BMW X5 | |
| Make | Aston Martin | BMW |
| Model | DB2 | X5 |
| Year Released | 1954 | 1999 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2921 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 282 HP |
| Engine RPM | 5000 RPM | 5400 RPM |
| Torque | 240 Nm | 439 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 90 mm | 82.7 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1205 kg | 2184 kg |
| Vehicle Length | 4310 mm | 4670 mm |
| Vehicle Width | 1640 mm | 1880 mm |
| Vehicle Height | 1360 mm | 1710 mm |
| Wheelbase Size | 2520 mm | 2730 mm |
