1987 Alfa Romeo 33 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 33 would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 216 more horse power than 1987 Alfa Romeo 33. (79 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1987 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1513 kg more than 1987 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1987 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (454 Nm) has 341 more torque (in Nm) than 1987 Alfa Romeo 33. (113 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 33.
Compare all specifications:
| 1987 Alfa Romeo 33 | 2005 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | 33 | Sierra |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 5359 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 79 HP | 295 HP |
| Torque | 113 Nm | 454 Nm |
| Engine Bore Size | 80 mm | 96 mm |
| Engine Stroke Size | 67.2 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 910 kg | 2423 kg |
| Vehicle Length | 4020 mm | 6330 mm |
| Vehicle Width | 1620 mm | 2000 mm |
| Vehicle Height | 1310 mm | 1880 mm |
| Wheelbase Size | 2520 mm | 4010 mm |
| Fuel Consumption Overall | 6.2 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 50 L | 129 L |
