1966 Alfa Romeo Spider vs. 2007 GMC Acadia
To start off, 2007 GMC Acadia is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 3,562 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 112 more horse power than 1966 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1966 Alfa Romeo Spider.
Let's talk about torque, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 120 more torque (in Nm) than 1966 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Spider.
Compare all specifications:
| 1966 Alfa Romeo Spider | 2007 GMC Acadia | |
| Make | Alfa Romeo | GMC |
| Model | Spider | Acadia |
| Year Released | 1966 | 2007 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 3562 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 275 HP |
| Engine RPM | 5900 RPM | 6600 RPM |
| Torque | 220 Nm | 340 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 83 mm | 94 mm |
| Engine Stroke Size | 79.6 mm | 85.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 8 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4510 mm | 5100 mm |
| Vehicle Width | 1610 mm | 1990 mm |
| Vehicle Height | 1390 mm | 1780 mm |
| Wheelbase Size | 2510 mm | 3030 mm |
