2003 Alpina B3 vs. 1972 Moretti 127
To start off, 2003 Alpina B3 is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Moretti 127. In addition, the cost of maintenance, including insurance, on 1972 Moretti 127 would be higher. At 3,346 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (302 HP @ 6300 RPM) has 255 more horse power than 1972 Moretti 127. (47 HP @ 6200 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 1972 Moretti 127. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 770 kg more than 1972 Moretti 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Alpina B3 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 2003 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 1972 Moretti 127, 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, 2003 Alpina B3 (362 Nm @ 4800 RPM) has 299 more torque (in Nm) than 1972 Moretti 127. (63 Nm @ 3800 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1972 Moretti 127.
Compare all specifications:
| 2003 Alpina B3 | 1972 Moretti 127 | |
| Make | Alpina | Moretti |
| Model | B3 | 127 |
| Year Released | 2003 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 903 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 302 HP | 47 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 362 Nm | 63 Nm |
| Torque RPM | 4800 RPM | 3800 RPM |
| Engine Bore Size | 87 mm | 65 mm |
| Engine Stroke Size | 93.8 mm | 63.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1480 kg | 710 kg |
| Vehicle Length | 4490 mm | 4210 mm |
| Vehicle Width | 1760 mm | 1620 mm |
| Vehicle Height | 1360 mm | 1290 mm |
| Wheelbase Size | 2730 mm | 2460 mm |
