2009 GMC Sierra vs. 1993 Porsche 928
To start off, 2009 GMC Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1993 Porsche 928. In addition, the cost of maintenance, including insurance, on 1993 Porsche 928 would be higher. At 6,199 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (403 HP @ 5700 RPM) has 97 more horse power than 1993 Porsche 928. (306 HP @ 5900 RPM). In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1993 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1129 kg more than 1993 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1993 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Sierra (565 Nm @ 4300 RPM) has 157 more torque (in Nm) than 1993 Porsche 928. (408 Nm @ 4100 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1993 Porsche 928.
Compare all specifications:
| 2009 GMC Sierra | 1993 Porsche 928 | |
| Make | GMC | Porsche |
| Model | Sierra | 928 |
| Year Released | 2009 | 1993 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 4662 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 403 HP | 306 HP |
| Engine RPM | 5700 RPM | 5900 RPM |
| Torque | 565 Nm | 408 Nm |
| Torque RPM | 4300 RPM | 4100 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2659 kg | 1530 kg |
| Vehicle Length | 5850 mm | 4450 mm |
| Vehicle Width | 2040 mm | 1840 mm |
| Vehicle Height | 1880 mm | 1290 mm |
| Wheelbase Size | 3650 mm | 2510 mm |
| Fuel Tank Capacity | 98 L | 76 L |
