2008 GMC Sierra vs. 2007 Panoz Esperante
To start off, 2008 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Panoz Esperante. In addition, the cost of maintenance, including insurance, on 2007 Panoz Esperante would be higher. At 6,000 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (364 HP @ 5400 RPM) has 59 more horse power than 2007 Panoz Esperante. (305 HP @ 5800 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2007 Panoz Esperante. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1124 kg more than 2007 Panoz Esperante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Panoz Esperante. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 72 more torque (in Nm) than 2007 Panoz Esperante. (434 Nm @ 4200 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Panoz Esperante. 2008 GMC Sierra has automatic transmission and 2007 Panoz Esperante has manual transmission. 2007 Panoz Esperante 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 | 2007 Panoz Esperante | |
| Make | GMC | Panoz |
| Model | Sierra | Esperante |
| Year Released | 2008 | 2007 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6000 cc | 4589 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 364 HP | 305 HP |
| Engine RPM | 5400 RPM | 5800 RPM |
| Torque | 506 Nm | 434 Nm |
| Torque RPM | 4400 RPM | 4200 RPM |
| Engine Compression Ratio | 10.2:1 | 9.8:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2659 kg | 1535 kg |
| Vehicle Length | 5710 mm | 4730 mm |
| Vehicle Width | 2040 mm | 1870 mm |
| Vehicle Height | 1940 mm | 1360 mm |
| Wheelbase Size | 3380 mm | 2700 mm |
| Fuel Tank Capacity | 129 L | 59 L |
