1956 BMW 503 vs. 2004 Lincoln Aviator
To start off, 2004 Lincoln Aviator is newer by 48 year(s). Which means there will be less support and parts availability for 1956 BMW 503. In addition, the cost of maintenance, including insurance, on 1956 BMW 503 would be higher. At 4,605 cc (8 cylinders), 2004 Lincoln Aviator is equipped with a bigger engine. In terms of performance, 2004 Lincoln Aviator (302 HP) has 164 more horse power than 1956 BMW 503. (138 HP) In normal driving conditions, 2004 Lincoln Aviator should accelerate faster than 1956 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lincoln Aviator weights approximately 685 kg more than 1956 BMW 503. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Lincoln Aviator (407 Nm) has 185 more torque (in Nm) than 1956 BMW 503. (222 Nm). This means 2004 Lincoln Aviator will have an easier job in driving up hills or pulling heavy equipment than 1956 BMW 503.
Compare all specifications:
| 1956 BMW 503 | 2004 Lincoln Aviator | |
| Make | BMW | Lincoln |
| Model | 503 | Aviator |
| Year Released | 1956 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 4605 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 302 HP |
| Torque | 222 Nm | 407 Nm |
| Engine Bore Size | 82 mm | 90 mm |
| Engine Stroke Size | 75 mm | 90 mm |
| Engine Compression Ratio | 7.3:1 | 10.0:1 |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 2185 kg |
| Vehicle Length | 4760 mm | 4920 mm |
| Vehicle Width | 1710 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1820 mm |
| Wheelbase Size | 2840 mm | 2890 mm |
| Fuel Tank Capacity | 75 L | 85 L |
