1999 Alfa Romeo 145 vs. 1986 BMW 730
To start off, 1999 Alfa Romeo 145 is newer by 13 year(s). Which means there will be less support and parts availability for 1986 BMW 730. In addition, the cost of maintenance, including insurance, on 1986 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1986 BMW 730 is equipped with a bigger engine. In terms of performance, 1986 BMW 730 (197 HP @ 5800 RPM) has 79 more horse power than 1999 Alfa Romeo 145. (118 HP @ 6300 RPM) In normal driving conditions, 1986 BMW 730 should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 730 weights approximately 435 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 1986 BMW 730 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 1986 BMW 730. 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, 1986 BMW 730 (275 Nm @ 4000 RPM) has 131 more torque (in Nm) than 1999 Alfa Romeo 145. (144 Nm @ 4500 RPM). This means 1986 BMW 730 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 | 1986 BMW 730 | |
| Make | Alfa Romeo | BMW |
| Model | 145 | 730 |
| Year Released | 1999 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 197 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 144 Nm | 275 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 75.7 mm | 80 mm |
| Engine Compression Ratio | 10.3:1 | 9.2:1 |
| Top Speed | 195 km/hour | 225 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 9.3 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 | 1165 kg | 1600 kg |
| Vehicle Length | 4070 mm | 4920 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2800 mm |
