1958 Alpine A 106 vs. 2003 Mazda Roadster
To start off, 2003 Mazda Roadster is newer by 45 year(s). Which means there will be less support and parts availability for 1958 Alpine A 106. In addition, the cost of maintenance, including insurance, on 1958 Alpine A 106 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 105 more horse power than 1958 Alpine A 106. (43 HP @ 6200 RPM) In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 1958 Alpine A 106. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda Roadster weights approximately 530 kg more than 1958 Alpine A 106. 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, 2003 Mazda Roadster (167 Nm @ 5500 RPM) has 122 more torque (in Nm) than 1958 Alpine A 106. (45 Nm @ 2000 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 1958 Alpine A 106. 2003 Mazda Roadster has automatic transmission and 1958 Alpine A 106 has manual transmission. 1958 Alpine A 106 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Alpine A 106 | 2003 Mazda Roadster | |
| Make | Alpine | Mazda |
| Model | A 106 | Roadster |
| Year Released | 1958 | 2003 |
| Body Type | Coupe | Convertible |
| Engine Position | Rear | Front |
| Engine Size | 747 cc | 1838 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 148 HP |
| Engine RPM | 6200 RPM | 7000 RPM |
| Torque | 45 Nm | 167 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Engine Bore Size | 54.5 mm | 83 mm |
| Engine Stroke Size | 80 mm | 85 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 550 kg | 1080 kg |
| Vehicle Length | 3700 mm | 3960 mm |
| Vehicle Width | 1450 mm | 1690 mm |
| Vehicle Height | 1280 mm | 1240 mm |
| Wheelbase Size | 2110 mm | 2270 mm |
| Fuel Tank Capacity | 28 L | 48 L |
