2005 GMC Sierra vs. 1999 Volvo S80
To start off, 2005 GMC Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Volvo S80. In addition, the cost of maintenance, including insurance, on 1999 Volvo S80 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 162 more horse power than 1999 Volvo S80. (138 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1999 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1079 kg more than 1999 Volvo S80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 1999 Volvo S80, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 GMC Sierra (489 Nm) has 269 more torque (in Nm) than 1999 Volvo S80. (220 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1999 Volvo S80.
Compare all specifications:
| 2005 GMC Sierra | 1999 Volvo S80 | |
| Make | GMC | Volvo |
| Model | Sierra | S80 |
| Year Released | 2005 | 1999 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2435 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 138 HP |
| Torque | 489 Nm | 220 Nm |
| Engine Bore Size | 102 mm | 83 mm |
| Engine Stroke Size | 92 mm | 90 mm |
| Drive Type | Rear | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2569 kg | 1490 kg |
| Vehicle Length | 6270 mm | 4830 mm |
| Vehicle Width | 2030 mm | 1840 mm |
| Vehicle Height | 1940 mm | 1460 mm |
| Wheelbase Size | 4010 mm | 2800 mm |
| Fuel Tank Capacity | 129 L | 70 L |
