1956 BMW 507 vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 49 year(s). Which means there will be less support and parts availability for 1956 BMW 507. In addition, the cost of maintenance, including insurance, on 1956 BMW 507 would be higher. At 3,169 cc (8 cylinders), 1956 BMW 507 is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (175 HP @ 4000 RPM) has 27 more horse power than 1956 BMW 507. (148 HP @ 4800 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1956 BMW 507. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 416 kg more than 1956 BMW 507. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 BMW 507 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1956 BMW 507. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Opel Signum (370 Nm @ 1900 RPM) has 150 more torque (in Nm) than 1956 BMW 507. (220 Nm @ 2500 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1956 BMW 507.
Compare all specifications:
1956 BMW 507 | 2005 Opel Signum | |
Make | BMW | Opel |
Model | 507 | Signum |
Year Released | 1956 | 2005 |
Engine Position | Front | Front |
Engine Size | 3169 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 175 HP |
Engine RPM | 4800 RPM | 4000 RPM |
Torque | 220 Nm | 370 Nm |
Torque RPM | 2500 RPM | 1900 RPM |
Engine Bore Size | 82 mm | 87.5 mm |
Engine Stroke Size | 75 mm | 82 mm |
Engine Compression Ratio | 7.8:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 196 km/hour | 221 km/hour |
Acceleration 0-100mph | 11.1 seconds | 9.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1254 kg | 1670 kg |
Vehicle Length | 4400 mm | 4640 mm |
Vehicle Width | 1660 mm | 1800 mm |
Vehicle Height | 1210 mm | 1470 mm |
Wheelbase Size | 2490 mm | 2620 mm |
Fuel Tank Capacity | 110 L | 60 L |