1981 Alfa Romeo Spider vs. 1991 Chevrolet Beretta
To start off, 1991 Chevrolet Beretta is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Spider would be higher. At 3,135 cc (6 cylinders), 1991 Chevrolet Beretta is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Beretta (138 HP @ 4200 RPM) has 35 more horse power than 1981 Alfa Romeo Spider. (103 HP @ 5500 RPM) In normal driving conditions, 1991 Chevrolet Beretta should accelerate faster than 1981 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Beretta weights approximately 254 kg more than 1981 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 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 1981 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Beretta, 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, 1991 Chevrolet Beretta (251 Nm @ 3200 RPM) has 106 more torque (in Nm) than 1981 Alfa Romeo Spider. (145 Nm @ 4500 RPM). This means 1991 Chevrolet Beretta will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Spider.
Compare all specifications:
1981 Alfa Romeo Spider | 1991 Chevrolet Beretta | |
Make | Alfa Romeo | Chevrolet |
Model | Spider | Beretta |
Year Released | 1981 | 1991 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 1570 cc | 3135 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 103 HP | 138 HP |
Engine RPM | 5500 RPM | 4200 RPM |
Torque | 145 Nm | 251 Nm |
Torque RPM | 4500 RPM | 3200 RPM |
Engine Bore Size | 78 mm | 89 mm |
Engine Stroke Size | 82 mm | 84 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1000 kg | 1254 kg |
Vehicle Length | 4130 mm | 4760 mm |
Vehicle Width | 1640 mm | 1740 mm |
Vehicle Height | 1300 mm | 1430 mm |
Wheelbase Size | 2260 mm | 2630 mm |