2001 BMW Z18 vs. 1956 BMW 503
To start off, 2001 BMW Z18 is newer by 45 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 4,400 cc (8 cylinders), 2001 BMW Z18 is equipped with a bigger engine. In terms of performance, 2001 BMW Z18 (323 HP @ 7400 RPM) has 185 more horse power than 1956 BMW 503. (138 HP @ 4800 RPM). In normal driving conditions, 2001 BMW Z18 should accelerate faster than 1956 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW Z18 weights approximately 200 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.
Because 2001 BMW Z18 is four wheel drive (4WD), it will have significant more traction and grip than 1956 BMW 503. In wet, icy, snow, or gravel driving conditions, 2001 BMW Z18 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, 2001 BMW Z18 (340 Nm) has 118 more torque (in Nm) than 1956 BMW 503. (222 Nm). This means 2001 BMW Z18 will have an easier job in driving up hills or pulling heavy equipment than 1956 BMW 503. 2001 BMW Z18 has automatic transmission and 1956 BMW 503 has manual transmission. 1956 BMW 503 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW Z18 will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 BMW Z18 | 1956 BMW 503 | |
Make | BMW | BMW |
Model | Z18 | 503 |
Year Released | 2001 | 1956 |
Engine Position | Front | Front |
Engine Size | 4400 cc | 3168 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 323 HP | 138 HP |
Engine RPM | 7400 RPM | 4800 RPM |
Torque | 340 Nm | 222 Nm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 4 seats |
Vehicle Weight | 1700 kg | 1500 kg |
Wheelbase Size | 2730 mm | 2840 mm |
Fuel Tank Capacity | 63 L | 75 L |