2003 Mazda Roadster vs. 1963 Sunbeam Alpine
To start off, 2003 Mazda Roadster is newer by 40 year(s). Which means there will be less support and parts availability for 1963 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1963 Sunbeam Alpine would be higher. At 1,838 cc (4 cylinders), 2003 Mazda Roadster is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (148 HP @ 7000 RPM) has 67 more horse power than 1963 Sunbeam Alpine. (81 HP @ 5200 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 1963 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda Roadster weights approximately 50 kg more than 1963 Sunbeam Alpine. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Mazda Roadster (167 Nm @ 5500 RPM) has 41 more torque (in Nm) than 1963 Sunbeam Alpine. (126 Nm @ 3600 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 1963 Sunbeam Alpine.
Compare all specifications:
2003 Mazda Roadster | 1963 Sunbeam Alpine | |
Make | Mazda | Sunbeam |
Model | Roadster | Alpine |
Year Released | 2003 | 1963 |
Engine Position | Front | Front |
Engine Size | 1838 cc | 1592 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 81 HP |
Engine RPM | 7000 RPM | 5200 RPM |
Torque | 167 Nm | 126 Nm |
Torque RPM | 5500 RPM | 3600 RPM |
Engine Bore Size | 83 mm | 81.5 mm |
Engine Stroke Size | 85 mm | 76.2 mm |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1080 kg | 1030 kg |
Vehicle Length | 3960 mm | 3950 mm |
Vehicle Width | 1690 mm | 1540 mm |
Vehicle Height | 1240 mm | 1310 mm |
Wheelbase Size | 2270 mm | 2190 mm |
Fuel Tank Capacity | 48 L | 40 L |