1957 BMW 503 vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster is newer by 49 year(s). Which means there will be less support and parts availability for 1957 BMW 503. In addition, the cost of maintenance, including insurance, on 1957 BMW 503 would be higher. At 3,168 cc (8 cylinders), 1957 BMW 503 is equipped with a bigger engine. In terms of performance, 1957 BMW 503 (138 HP @ 4800 RPM) has 57 more horse power than 2006 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 1957 BMW 503 should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1957 BMW 503 weights approximately 615 kg more than 2006 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1957 BMW 503 (222 Nm @ 2500 RPM) has 112 more torque (in Nm) than 2006 Smart Roadster. (110 Nm @ 3000 RPM). This means 1957 BMW 503 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
1957 BMW 503 | 2006 Smart Roadster | |
Make | BMW | Smart |
Model | 503 | Roadster |
Year Released | 1957 | 2006 |
Engine Position | Front | Rear |
Engine Size | 3168 cc | 698 cc |
Engine Cylinders | 8 cylinders | 3 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 138 HP | 81 HP |
Engine RPM | 4800 RPM | 5250 RPM |
Torque | 222 Nm | 110 Nm |
Torque RPM | 2500 RPM | 3000 RPM |
Engine Bore Size | 82 mm | 66.5 mm |
Engine Stroke Size | 75 mm | 67 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1500 kg | 885 kg |
Vehicle Length | 4760 mm | 3430 mm |
Vehicle Width | 1710 mm | 1620 mm |
Vehicle Height | 1400 mm | 1200 mm |
Wheelbase Size | 2840 mm | 2370 mm |
Fuel Tank Capacity | 75 L | 35 L |