2008 GMC Sierra vs. 2005 Volvo S80
To start off, 2008 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Volvo S80. In addition, the cost of maintenance, including insurance, on 2005 Volvo S80 would be higher. At 4,298 cc (6 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (195 HP @ 4600 RPM) has 60 more horse power than 2005 Volvo S80. (135 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2005 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 452 kg more than 2005 Volvo S80. 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 2005 Volvo S80. 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 (353 Nm @ 2800 RPM) has 73 more torque (in Nm) than 2005 Volvo S80. (280 Nm @ 1750 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Volvo S80.
Compare all specifications:
| 2008 GMC Sierra | 2005 Volvo S80 | |
| Make | GMC | Volvo |
| Model | Sierra | S80 |
| Year Released | 2008 | 2005 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4298 cc | 2521 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 135 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 353 Nm | 280 Nm |
| Torque RPM | 2800 RPM | 1750 RPM |
| Engine Compression Ratio | 9.2:1 | 18.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2141 kg | 1689 kg |
| Vehicle Length | 5710 mm | 4830 mm |
| Vehicle Width | 2040 mm | 1840 mm |
| Vehicle Height | 1880 mm | 1460 mm |
| Wheelbase Size | 3030 mm | 2650 mm |
| Fuel Consumption Overall | 13.1 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 98 L | 70 L |
