1956 BMW 503 vs. 2008 Cadillac XLR
To start off, 2008 Cadillac XLR is newer by 52 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 4,565 cc (8 cylinders), 2008 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2008 Cadillac XLR (320 HP @ 6400 RPM) has 182 more horse power than 1956 BMW 503. (138 HP @ 4800 RPM) In normal driving conditions, 2008 Cadillac XLR should accelerate faster than 1956 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac XLR weights approximately 60 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.
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, 2008 Cadillac XLR (420 Nm @ 4400 RPM) has 198 more torque (in Nm) than 1956 BMW 503. (222 Nm @ 2500 RPM). This means 2008 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1956 BMW 503. 2008 Cadillac XLR 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. 2008 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
1956 BMW 503 | 2008 Cadillac XLR | |
Make | BMW | Cadillac |
Model | 503 | XLR |
Year Released | 1956 | 2008 |
Engine Position | Front | Front |
Engine Size | 3168 cc | 4565 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 138 HP | 320 HP |
Engine RPM | 4800 RPM | 6400 RPM |
Torque | 222 Nm | 420 Nm |
Torque RPM | 2500 RPM | 4400 RPM |
Engine Bore Size | 82 mm | 93 mm |
Engine Stroke Size | 75 mm | 84 mm |
Engine Compression Ratio | 7.3:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 190 km/hour | 250 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1500 kg | 1560 kg |
Vehicle Length | 4760 mm | 4520 mm |
Vehicle Width | 1710 mm | 1840 mm |
Vehicle Height | 1400 mm | 1290 mm |
Wheelbase Size | 2840 mm | 2690 mm |
Fuel Tank Capacity | 75 L | 68 L |