1997 Buick Century vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Buick Century. In addition, the cost of maintenance, including insurance, on 1997 Buick Century 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 188 more horse power than 1997 Buick Century. (165 HP @ 5200 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1997 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 621 kg more than 1997 Buick Century. 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 1997 Buick Century. 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 255 more torque (in Nm) than 1997 Buick Century. (251 Nm @ 4000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1997 Buick Century.
Compare all specifications:
| 1997 Buick Century | 2008 GMC Sierra | |
| Make | Buick | GMC |
| Model | Century | Sierra |
| Year Released | 1997 | 2008 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 165 HP | 353 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 251 Nm | 506 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1520 kg | 2141 kg |
| Vehicle Length | 4950 mm | 6580 mm |
| Vehicle Width | 1850 mm | 2040 mm |
| Vehicle Height | 1440 mm | 1960 mm |
| Wheelbase Size | 2780 mm | 4250 mm |
| Fuel Consumption Overall | 9.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 64 L | 129 L |
