1944 Alfa Romeo 6C vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 63 year(s). Which means there will be less support and parts availability for 1944 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1944 Alfa Romeo 6C would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 210 more horse power than 1944 Alfa Romeo 6C. (90 HP @ 4600 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1944 Alfa Romeo 6C.
2007 GMC Sierra has automatic transmission and 1944 Alfa Romeo 6C has manual transmission. 1944 Alfa Romeo 6C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1944 Alfa Romeo 6C | 2007 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | 6C | Sierra |
| Year Released | 1944 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 90 HP | 300 HP |
| Engine RPM | 4600 RPM | 4400 RPM |
| Engine Bore Size | 72 mm | 102 mm |
| Engine Stroke Size | 100 mm | 92 mm |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4880 mm | 6570 mm |
| Vehicle Width | 1840 mm | 2450 mm |
| Vehicle Height | 1510 mm | 1970 mm |
| Wheelbase Size | 3010 mm | 4250 mm |
| Fuel Tank Capacity | 77 L | 132 L |
