1963 Alfa Romeo Spider vs. 2005 BMW 745
To start off, 2005 BMW 745 is newer by 42 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Spider would be higher. At 4,398 cc (8 cylinders), 2005 BMW 745 is equipped with a bigger engine. In terms of performance, 2005 BMW 745 (325 HP @ 6000 RPM) has 162 more horse power than 1963 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2005 BMW 745 should accelerate faster than 1963 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 745 weights approximately 680 kg more than 1963 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 745 (450 Nm @ 3600 RPM) has 230 more torque (in Nm) than 1963 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2005 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Spider.
Compare all specifications:
1963 Alfa Romeo Spider | 2005 BMW 745 | |
Make | Alfa Romeo | BMW |
Model | Spider | 745 |
Year Released | 1963 | 2005 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 2580 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 163 HP | 325 HP |
Engine RPM | 5900 RPM | 6000 RPM |
Torque | 220 Nm | 450 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 83 mm | 92.1 mm |
Engine Stroke Size | 79.6 mm | 82.7 mm |
Engine Compression Ratio | 9.2:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1330 kg | 2010 kg |
Wheelbase Size | 2510 mm | 3000 mm |
Fuel Tank Capacity | 52 L | 88 L |