1984 Alfa Romeo Arna vs. 1981 Buick Century
To start off, 1984 Alfa Romeo Arna is newer by 3 year(s). Which means there will be less support and parts availability for 1981 Buick Century. In addition, the cost of maintenance, including insurance, on 1981 Buick Century would be higher. At 3,214 cc (6 cylinders), 1981 Buick Century is equipped with a bigger engine. In terms of performance, 1981 Buick Century (104 HP @ 4000 RPM) has 42 more horse power than 1984 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 1981 Buick Century should accelerate faster than 1984 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick Century weights approximately 580 kg more than 1984 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Buick Century 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 1981 Buick Century. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo Arna, 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, 1981 Buick Century (218 Nm @ 2000 RPM) has 130 more torque (in Nm) than 1984 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 1981 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo Arna.
Compare all specifications:
| 1984 Alfa Romeo Arna | 1981 Buick Century | |
| Make | Alfa Romeo | Buick |
| Model | Arna | Century |
| Year Released | 1984 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3214 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 104 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 88 Nm | 218 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1430 kg |
| Vehicle Length | 4010 mm | 4990 mm |
| Vehicle Width | 1630 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1410 mm |
| Wheelbase Size | 2430 mm | 2760 mm |
