2005 GMC Sierra vs. 1992 Porsche 964
To start off, 2005 GMC Sierra is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Porsche 964. In addition, the cost of maintenance, including insurance, on 1992 Porsche 964 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 39 more horse power than 1992 Porsche 964. (261 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1992 Porsche 964. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1385 kg more than 1992 Porsche 964. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Porsche 964 is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 1992 Porsche 964 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 (488 Nm) has 170 more torque (in Nm) than 1992 Porsche 964. (318 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1992 Porsche 964.
Compare all specifications:
| 2005 GMC Sierra | 1992 Porsche 964 | |
| Make | GMC | Porsche |
| Model | Sierra | 964 |
| Year Released | 2005 | 1992 |
| Engine Position | Front | Rear |
| Engine Size | 5965 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 261 HP |
| Torque | 488 Nm | 318 Nm |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2590 kg | 1205 kg |
| Vehicle Length | 6030 mm | 4260 mm |
| Vehicle Width | 2030 mm | 1660 mm |
| Vehicle Height | 1960 mm | 1320 mm |
| Wheelbase Size | 3890 mm | 2280 mm |
| Fuel Tank Capacity | 98 L | 73 L |
