1981 Alfa Romeo Spider vs. 2008 Chevrolet Equinox
To start off, 2008 Chevrolet Equinox is newer by 27 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 3,425 cc (6 cylinders), 2008 Chevrolet Equinox is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Equinox (185 HP @ 5200 RPM) has 82 more horse power than 1981 Alfa Romeo Spider. (103 HP @ 5500 RPM) In normal driving conditions, 2008 Chevrolet Equinox should accelerate faster than 1981 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Equinox weights approximately 1200 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 2008 Chevrolet Equinox is four wheel drive (4WD), it will have significant more traction and grip than 1981 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Equinox will offer significantly more control. 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, 2008 Chevrolet Equinox (285 Nm @ 3800 RPM) has 140 more torque (in Nm) than 1981 Alfa Romeo Spider. (145 Nm @ 4500 RPM). This means 2008 Chevrolet Equinox 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 | 2008 Chevrolet Equinox | |
| Make | Alfa Romeo | Chevrolet |
| Model | Spider | Equinox |
| Year Released | 1981 | 2008 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 3425 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 103 HP | 185 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 145 Nm | 285 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1000 kg | 2200 kg |
| Vehicle Length | 4130 mm | 4800 mm |
| Vehicle Width | 1640 mm | 1820 mm |
| Vehicle Height | 1300 mm | 1710 mm |
| Wheelbase Size | 2260 mm | 2860 mm |
