2004 BMW 325 vs. 1968 Aston Martin DB6
To start off, 2004 BMW 325 is newer by 36 year(s). Which means there will be less support and parts availability for 1968 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1968 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1968 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1968 Aston Martin DB6 (282 HP @ 5500 RPM) has 98 more horse power than 2004 BMW 325. (184 HP @ 7250 RPM) In normal driving conditions, 1968 Aston Martin DB6 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1968 Aston Martin DB6 weights approximately 30 kg more than 2004 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1968 Aston Martin DB6 (400 Nm) has 163 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 1968 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 1968 Aston Martin DB6 | |
| Make | BMW | Aston Martin |
| Model | 325 | DB6 |
| Year Released | 2004 | 1968 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 184 HP | 282 HP |
| Engine RPM | 7250 RPM | 5500 RPM |
| Torque | 237 Nm | 400 Nm |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 75 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 8.9:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1625 kg |
| Vehicle Length | 4480 mm | 4630 mm |
| Vehicle Width | 1750 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2730 mm | 2620 mm |
| Fuel Tank Capacity | 63 L | 72 L |
