1975 Alfa Romeo Spider vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Spider would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (239 HP @ 5800 RPM) has 150 more horse power than 1975 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1214 kg more than 1975 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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, 2009 Hummer H3 (327 Nm) has 206 more torque (in Nm) than 1975 Alfa Romeo Spider. (121 Nm). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Spider.
Compare all specifications:
| 1975 Alfa Romeo Spider | 2009 Hummer H3 | |
| Make | Alfa Romeo | Hummer |
| Model | Spider | H3 |
| Year Released | 1975 | 2009 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1287 cc | 3653 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 89 HP | 239 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 121 Nm | 327 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 2194 kg |
| Vehicle Length | 4130 mm | 5410 mm |
| Vehicle Width | 1640 mm | 1910 mm |
| Vehicle Height | 1300 mm | 1840 mm |
| Wheelbase Size | 2260 mm | 3420 mm |
