1990 Alfa Romeo 33 vs. 1971 Rover P5B
To start off, 1990 Alfa Romeo 33 is newer by 19 year(s). Which means there will be less support and parts availability for 1971 Rover P5B. In addition, the cost of maintenance, including insurance, on 1971 Rover P5B would be higher. At 3,528 cc (8 cylinders), 1971 Rover P5B is equipped with a bigger engine. In terms of performance, 1971 Rover P5B (158 HP @ 5200 RPM) has 31 more horse power than 1990 Alfa Romeo 33. (127 HP @ 6500 RPM) In normal driving conditions, 1971 Rover P5B should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1971 Rover P5B weights approximately 506 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Alfa Romeo 33 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Rover P5B. In wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33 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, 1971 Rover P5B (296 Nm @ 3000 RPM) has 147 more torque (in Nm) than 1990 Alfa Romeo 33. (149 Nm @ 4600 RPM). This means 1971 Rover P5B will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33. 1971 Rover P5B has automatic transmission and 1990 Alfa Romeo 33 has manual transmission. 1990 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Rover P5B will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 Alfa Romeo 33 | 1971 Rover P5B | |
Make | Alfa Romeo | Rover |
Model | 33 | P5B |
Year Released | 1990 | 1971 |
Engine Size | 1712 cc | 3528 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | boxer | in-line |
Horse Power | 127 HP | 158 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 149 Nm | 296 Nm |
Torque RPM | 4600 RPM | 3000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1074 kg | 1580 kg |
Vehicle Length | 4080 mm | 4750 mm |
Vehicle Width | 1620 mm | 1790 mm |
Vehicle Height | 1380 mm | 1480 mm |
Wheelbase Size | 2480 mm | 2820 mm |