1984 Alfa Romeo Arna vs. 2004 Buick Regal
To start off, 2004 Buick Regal is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo Arna would be higher. At 3,786 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (251 HP @ 5200 RPM) has 189 more horse power than 1984 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2004 Buick Regal should accelerate faster than 1984 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 748 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Buick Regal (388 Nm) has 300 more torque (in Nm) than 1984 Alfa Romeo Arna. (88 Nm). This means 2004 Buick Regal 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 | 2004 Buick Regal | |
| Make | Alfa Romeo | Buick |
| Model | Arna | Regal |
| Year Released | 1984 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 251 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 88 Nm | 388 Nm |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1598 kg |
| Vehicle Length | 4010 mm | 4990 mm |
| Vehicle Width | 1630 mm | 1850 mm |
| Vehicle Height | 1350 mm | 1440 mm |
| Wheelbase Size | 2430 mm | 2780 mm |
