1981 Alfa Romeo Alfasud vs. 1984 Ford Sierra
To start off, 1984 Ford Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfasud would be higher. At 2,792 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (160 HP @ 5700 RPM) has 54 more horse power than 1981 Alfa Romeo Alfasud. (106 HP @ 6000 RPM) In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1981 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 250 kg more than 1981 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1981 Alfa Romeo Alfasud, 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, 1984 Ford Sierra (216 Nm @ 4300 RPM) has 83 more torque (in Nm) than 1981 Alfa Romeo Alfasud. (133 Nm @ 4000 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfasud.
Compare all specifications:
1981 Alfa Romeo Alfasud | 1984 Ford Sierra | |
Make | Alfa Romeo | Ford |
Model | Alfasud | Sierra |
Year Released | 1981 | 1984 |
Engine Position | Front | Front |
Engine Size | 1490 cc | 2792 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 106 HP | 160 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 133 Nm | 216 Nm |
Torque RPM | 4000 RPM | 4300 RPM |
Engine Bore Size | 84.1 mm | 93.1 mm |
Engine Stroke Size | 67.2 mm | 68.5 mm |
Engine Compression Ratio | 9.5:1 | 9.2:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 930 kg | 1180 kg |
Vehicle Length | 4030 mm | 4430 mm |
Vehicle Width | 1630 mm | 1730 mm |
Vehicle Height | 1310 mm | 1370 mm |
Wheelbase Size | 2470 mm | 2610 mm |