1974 Alfa Romeo Alfasud vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfasud 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 239 more horse power than 1974 Alfa Romeo Alfasud. (61 HP @ 6000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1974 Alfa Romeo Alfasud.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 400 more torque (in Nm) than 1974 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfasud. 2007 GMC Sierra has automatic transmission and 1974 Alfa Romeo Alfasud has manual transmission. 1974 Alfa Romeo Alfasud 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:
| 1974 Alfa Romeo Alfasud | 2007 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | Alfasud | Sierra |
| Year Released | 1974 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 61 HP | 300 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 88 Nm | 488 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 3930 mm | 6330 mm |
| Vehicle Width | 1620 mm | 2450 mm |
| Vehicle Height | 1380 mm | 1940 mm |
| Wheelbase Size | 2460 mm | 4010 mm |
| Fuel Tank Capacity | 50 L | 129 L |
