1966 Alfa Romeo Giulia vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia 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 191 more horse power than 1966 Alfa Romeo Giulia. (109 HP @ 6000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1966 Alfa Romeo Giulia.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 346 more torque (in Nm) than 1966 Alfa Romeo Giulia. (142 Nm @ 2800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia. 2007 GMC Sierra has automatic transmission and 1966 Alfa Romeo Giulia has manual transmission. 1966 Alfa Romeo Giulia 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:
| 1966 Alfa Romeo Giulia | 2007 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | Giulia | Sierra |
| Year Released | 1966 | 2007 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 109 HP | 300 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 142 Nm | 488 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 102 mm |
| Engine Stroke Size | 82 mm | 92 mm |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Length | 4260 mm | 6330 mm |
| Vehicle Width | 1630 mm | 2450 mm |
| Vehicle Height | 1300 mm | 1940 mm |
| Wheelbase Size | 2210 mm | 4010 mm |
| Fuel Tank Capacity | 47 L | 129 L |
