1961 Aston Martin DB4 vs. 2003 BMW X Activity
To start off, 2003 BMW X Activity is newer by 42 year(s). Which means there will be less support and parts availability for 1961 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1961 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1961 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1961 Aston Martin DB4 (310 HP @ 6000 RPM) has 82 more horse power than 2003 BMW X Activity. (228 HP @ 5900 RPM). In normal driving conditions, 1961 Aston Martin DB4 should accelerate faster than 2003 BMW X Activity. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X Activity weights approximately 400 kg more than 1961 Aston Martin DB4.
Because 2003 BMW X Activity is four wheel drive (4WD), it will have significant more traction and grip than 1961 Aston Martin DB4. In wet, icy, snow, or gravel driving conditions, 2003 BMW X Activity 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, 1961 Aston Martin DB4 (376 Nm @ 5000 RPM) has 76 more torque (in Nm) than 2003 BMW X Activity. (300 Nm @ 3500 RPM). This means 1961 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X Activity.
Compare all specifications:
| 1961 Aston Martin DB4 | 2003 BMW X Activity | |
| Make | Aston Martin | BMW |
| Model | DB4 | X Activity |
| Year Released | 1961 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 2992 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 310 HP | 228 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 376 Nm | 300 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 92 mm | 89.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.2:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1630 kg |
| Vehicle Length | 4270 mm | 4560 mm |
| Wheelbase Size | 2370 mm | 2830 mm |
| Fuel Tank Capacity | 86 L | 63 L |
