1973 Alfa Romeo Spider vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Spider would be higher. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 202 more horse power than 1973 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1973 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1455 kg more than 1973 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1973 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (376 Nm) has 255 more torque (in Nm) than 1973 Alfa Romeo Spider. (121 Nm). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Spider.
Compare all specifications:
| 1973 Alfa Romeo Spider | 2006 GMC Envoy | |
| Make | Alfa Romeo | GMC |
| Model | Spider | Envoy |
| Year Released | 1973 | 2006 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 291 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 121 Nm | 376 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 2435 kg |
| Vehicle Length | 4130 mm | 4870 mm |
| Vehicle Width | 1640 mm | 1900 mm |
| Vehicle Height | 1300 mm | 1830 mm |
| Wheelbase Size | 2260 mm | 2880 mm |
