1983 Alfa Romeo Spider vs. 2004 Buick Regal
To start off, 2004 Buick Regal is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Spider 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 125 more horse power than 1983 Alfa Romeo Spider. (126 HP @ 5400 RPM) In normal driving conditions, 2004 Buick Regal should accelerate faster than 1983 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 558 kg more than 1983 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Alfa Romeo Spider 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 1983 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 2004 Buick Regal, 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, 2004 Buick Regal (388 Nm) has 205 more torque (in Nm) than 1983 Alfa Romeo Spider. (183 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Spider.
Compare all specifications:
| 1983 Alfa Romeo Spider | 2004 Buick Regal | |
| Make | Alfa Romeo | Buick |
| Model | Spider | Regal |
| Year Released | 1983 | 2004 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 126 HP | 251 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 183 Nm | 388 Nm |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 88.5 mm | 86 mm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1598 kg |
| Vehicle Length | 4250 mm | 4990 mm |
| Vehicle Width | 1640 mm | 1850 mm |
| Vehicle Height | 1300 mm | 1440 mm |
| Wheelbase Size | 2260 mm | 2780 mm |
| Fuel Tank Capacity | 50 L | 64 L |
