1999 Alfa Romeo 145 vs. 1971 BMW 3
To start off, 1999 Alfa Romeo 145 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1971 BMW 3 (170 HP @ 6000 RPM) has 66 more horse power than 1999 Alfa Romeo 145. (104 HP @ 6300 RPM) In normal driving conditions, 1971 BMW 3 should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 245 kg more than 1999 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 BMW 3 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 1971 BMW 3. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 145, 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, 1971 BMW 3 (254 Nm @ 3700 RPM) has 130 more torque (in Nm) than 1999 Alfa Romeo 145. (124 Nm @ 4600 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1971 BMW 3 | |
| Make | Alfa Romeo | BMW |
| Model | 145 | 3 |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1369 cc | 2986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 170 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 124 Nm | 254 Nm |
| Torque RPM | 4600 RPM | 3700 RPM |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 64.9 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 9.1:1 |
| Top Speed | 185 km/hour | 204 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 8.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1135 kg | 1380 kg |
| Vehicle Length | 4070 mm | 4720 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2700 mm |
