1986 Alfa Romeo 75 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 25 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 75 would be higher. At 5,300 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (315 HP @ 5200 RPM) has 162 more horse power than 1986 Alfa Romeo 75. (153 HP @ 5500 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1986 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1151 kg more than 1986 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 GMC Sierra (454 Nm @ 4000 RPM) has 248 more torque (in Nm) than 1986 Alfa Romeo 75. (206 Nm @ 3200 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75. 2011 GMC Sierra has automatic transmission and 1986 Alfa Romeo 75 has manual transmission. 1986 Alfa Romeo 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Alfa Romeo 75 | 2011 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | 75 | Sierra |
| Year Released | 1986 | 2011 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 153 HP | 315 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 206 Nm | 454 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Vehicle Weight | 1160 kg | 2311 kg |
| Vehicle Length | 4340 mm | 5847 mm |
| Vehicle Width | 1640 mm | 2032 mm |
| Vehicle Height | 1360 mm | 1875 mm |
| Wheelbase Size | 2460 mm | 3645 mm |
| Fuel Tank Capacity | 68 L | 98 L |
