1991 Alfa Romeo Proteo vs. 1971 BMW 3
To start off, 1991 Alfa Romeo Proteo is newer by 20 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, 1991 Alfa Romeo Proteo (256 HP @ 7200 RPM) has 76 more horse power than 1971 BMW 3. (180 HP @ 6000 RPM). In normal driving conditions, 1991 Alfa Romeo Proteo should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo Proteo weights approximately 90 kg more than 1971 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Alfa Romeo Proteo is four wheel drive (4WD), it will have significant more traction and grip than 1971 BMW 3. In wet, icy, snow, or gravel driving conditions, 1991 Alfa Romeo Proteo 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.
Compare all specifications:
1991 Alfa Romeo Proteo | 1971 BMW 3 | |
Make | Alfa Romeo | BMW |
Model | Proteo | 3 |
Year Released | 1991 | 1971 |
Engine Position | Front | Front |
Engine Size | 2959 cc | 2986 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 256 HP | 180 HP |
Engine RPM | 7200 RPM | 6000 RPM |
Engine Bore Size | 93.1 mm | 89 mm |
Engine Stroke Size | 72.6 mm | 80 mm |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1470 kg | 1380 kg |
Vehicle Length | 4150 mm | 4740 mm |