1981 Alfa Romeo Spider vs. 2008 GMC Envoy
To start off, 2008 GMC Envoy 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 4,161 cc (6 cylinders), 2008 GMC Envoy is equipped with a bigger engine. In terms of performance, 2008 GMC Envoy (285 HP @ 6000 RPM) has 182 more horse power than 1981 Alfa Romeo Spider. (103 HP @ 5500 RPM) In normal driving conditions, 2008 GMC Envoy should accelerate faster than 1981 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 1730 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 GMC Envoy 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 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, 2008 GMC Envoy (374 Nm @ 4600 RPM) has 229 more torque (in Nm) than 1981 Alfa Romeo Spider. (145 Nm @ 4500 RPM). This means 2008 GMC Envoy 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 GMC Envoy | |
Make | Alfa Romeo | GMC |
Model | Spider | Envoy |
Year Released | 1981 | 2008 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 1570 cc | 4161 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 103 HP | 285 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 145 Nm | 374 Nm |
Torque RPM | 4500 RPM | 4600 RPM |
Engine Compression Ratio | 9.0:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1000 kg | 2730 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 |