1956 BMW 503 vs. 2004 Suzuki XL7
To start off, 2004 Suzuki XL7 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 3,168 cc (8 cylinders), 1956 BMW 503 is equipped with a bigger engine. In terms of performance, 2004 Suzuki XL7 (185 HP @ 6000 RPM) has 47 more horse power than 1956 BMW 503. (138 HP @ 4800 RPM) In normal driving conditions, 2004 Suzuki XL7 should accelerate faster than 1956 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2004 Suzuki XL7 weights approximately 180 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 Suzuki XL7 (250 Nm) has 28 more torque (in Nm) than 1956 BMW 503. (222 Nm). This means 2004 Suzuki XL7 will have an easier job in driving up hills or pulling heavy equipment than 1956 BMW 503.
Compare all specifications:
| 1956 BMW 503 | 2004 Suzuki XL7 | |
| Make | BMW | Suzuki |
| Model | 503 | XL7 |
| Year Released | 1956 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 2737 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 185 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 222 Nm | 250 Nm |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 75 mm | 75 mm |
| Engine Compression Ratio | 7.3:1 | 9.5:1 |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1680 kg |
| Vehicle Length | 4760 mm | 4770 mm |
| Vehicle Width | 1710 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1730 mm |
| Wheelbase Size | 2840 mm | 2810 mm |
| Fuel Tank Capacity | 75 L | 64 L |
