1972 Fiat 125 vs. 2008 Alpina B3
To start off, 2008 Alpina B3 is newer by 36 year(s). Which means there will be less support and parts availability for 1972 Fiat 125. In addition, the cost of maintenance, including insurance, on 1972 Fiat 125 would be higher. At 3,346 cc (6 cylinders), 2008 Alpina B3 is equipped with a bigger engine. In terms of performance, 2008 Alpina B3 (301 HP @ 6300 RPM) has 211 more horse power than 1972 Fiat 125. (90 HP @ 5600 RPM) In normal driving conditions, 2008 Alpina B3 should accelerate faster than 1972 Fiat 125. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B3 weights approximately 492 kg more than 1972 Fiat 125. 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, 2008 Alpina B3 (362 Nm @ 4800 RPM) has 231 more torque (in Nm) than 1972 Fiat 125. (131 Nm @ 4000 RPM). This means 2008 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 125. 2008 Alpina B3 has automatic transmission and 1972 Fiat 125 has manual transmission. 1972 Fiat 125 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Alpina B3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Fiat 125 | 2008 Alpina B3 | |
| Make | Fiat | Alpina |
| Model | 125 | B3 |
| Year Released | 1972 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1608 cc | 3346 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 301 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 131 Nm | 362 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 80 mm | 87 mm |
| Engine Stroke Size | 80 mm | 93.8 mm |
| Engine Compression Ratio | 8.8:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 161 km/hour | 271 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 960 kg | 1452 kg |
| Vehicle Length | 4230 mm | 4490 mm |
| Vehicle Width | 1610 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2430 mm | 2730 mm |
| Fuel Tank Capacity | 45 L | 63 L |
