2008 GMC Sierra vs. 1997 Porsche 993
To start off, 2008 GMC Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Porsche 993. In addition, the cost of maintenance, including insurance, on 1997 Porsche 993 would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 71 more horse power than 1997 Porsche 993. (282 HP @ 6100 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1997 Porsche 993. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 721 kg more than 1997 Porsche 993. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 165 more torque (in Nm) than 1997 Porsche 993. (341 Nm @ 5250 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1997 Porsche 993. 2008 GMC Sierra has automatic transmission and 1997 Porsche 993 has manual transmission. 1997 Porsche 993 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Sierra | 1997 Porsche 993 | |
| Make | GMC | Porsche |
| Model | Sierra | 993 |
| Year Released | 2008 | 1997 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5999 cc | 3589 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 353 HP | 282 HP |
| Engine RPM | 5400 RPM | 6100 RPM |
| Torque | 506 Nm | 341 Nm |
| Torque RPM | 4400 RPM | 5250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2141 kg | 1420 kg |
| Vehicle Length | 6580 mm | 4250 mm |
| Vehicle Width | 2040 mm | 1800 mm |
| Vehicle Height | 1960 mm | 1290 mm |
| Wheelbase Size | 4250 mm | 2280 mm |
