2006 GMC Sierra vs. 1997 Porsche Boxster
To start off, 2006 GMC Sierra is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 1997 Porsche Boxster would be higher. At 5,996 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (345 HP @ 5200 RPM) has 144 more horse power than 1997 Porsche Boxster. (201 HP @ 6000 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1997 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1228 kg more than 1997 Porsche Boxster. 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 1997 Porsche Boxster. 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 (515 Nm @ 4000 RPM) has 270 more torque (in Nm) than 1997 Porsche Boxster. (245 Nm @ 4500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1997 Porsche Boxster.
Compare all specifications:
| 2006 GMC Sierra | 1997 Porsche Boxster | |
| Make | GMC | Porsche |
| Model | Sierra | Boxster |
| Year Released | 2006 | 1997 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 5996 cc | 2480 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 345 HP | 201 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 515 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 102 mm | 85.5 mm |
| Engine Stroke Size | 92 mm | 72 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2478 kg | 1250 kg |
| Vehicle Length | 5850 mm | 4320 mm |
| Vehicle Width | 2000 mm | 1780 mm |
| Vehicle Height | 1910 mm | 1300 mm |
| Wheelbase Size | 3650 mm | 2360 mm |
