1967 Aston Martin DB6 vs. 1999 BMW X5
To start off, 1999 BMW X5 is newer by 32 year(s). Which means there will be less support and parts availability for 1967 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1967 Aston Martin DB6 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, both vehicles can yield 282 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 559 kg more than 1967 Aston Martin DB6.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1967 Aston Martin DB6. 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 39 more torque (in Nm) than 1967 Aston Martin DB6. (400 Nm @ 4500 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1967 Aston Martin DB6. 1999 BMW X5 has automatic transmission and 1967 Aston Martin DB6 has manual transmission. 1967 Aston Martin DB6 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:
| 1967 Aston Martin DB6 | 1999 BMW X5 | |
| Make | Aston Martin | BMW |
| Model | DB6 | X5 |
| Year Released | 1967 | 1999 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 282 HP | 282 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 400 Nm | 439 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 96 mm | 92 mm |
| Engine Stroke Size | 92 mm | 82.7 mm |
| Engine Compression Ratio | 8.9:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1625 kg | 2184 kg |
| Vehicle Length | 4630 mm | 4670 mm |
| Vehicle Width | 1680 mm | 1880 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Tank Capacity | 72 L | 93 L |
