1985 Alfa Romeo 90 vs. 2003 BMW 330
To start off, 2003 BMW 330 is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,977 cc (6 cylinders), 2003 BMW 330 is equipped with a bigger engine. In terms of performance, 2003 BMW 330 (189 HP @ 4000 RPM) has 80 more horse power than 1985 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 2003 BMW 330 should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 330 weights approximately 290 kg more than 1985 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Alfa Romeo 90. In wet, icy, snow, or gravel driving conditions, 2003 BMW 330 will offer significantly more control. 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 BMW 330 (400 Nm @ 1500 RPM) has 154 more torque (in Nm) than 1985 Alfa Romeo 90. (246 Nm @ 2300 RPM). This means 2003 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 90.
Compare all specifications:
| 1985 Alfa Romeo 90 | 2003 BMW 330 | |
| Make | Alfa Romeo | BMW |
| Model | 90 | 330 |
| Year Released | 1985 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2977 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 109 HP | 189 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 246 Nm | 400 Nm |
| Torque RPM | 2300 RPM | 1500 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Engine Compression Ratio | 22.0:1 | 10.2:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1540 kg |
| Vehicle Length | 4400 mm | 4480 mm |
| Vehicle Width | 1650 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2460 mm | 2710 mm |
| Fuel Tank Capacity | 49 L | 63 L |
