1987 Alfa Romeo 75 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 75 would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 118 more horse power than 1987 Alfa Romeo 75. (182 HP @ 5800 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1987 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1466 kg more than 1987 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1987 Alfa Romeo 75. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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, 2006 GMC Sierra (488 Nm @ 4000 RPM) has 248 more torque (in Nm) than 1987 Alfa Romeo 75. (240 Nm @ 4500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 75.
Compare all specifications:
| 1987 Alfa Romeo 75 | 2006 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | 75 | Sierra |
| Year Released | 1987 | 2006 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 182 HP | 300 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 240 Nm | 488 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1212 kg | 2678 kg |
| Vehicle Length | 4430 mm | 5710 mm |
| Vehicle Width | 1640 mm | 2450 mm |
| Vehicle Height | 1360 mm | 1950 mm |
| Wheelbase Size | 2520 mm | 3380 mm |
| Fuel Tank Capacity | 68 L | 129 L |
