2004 GMC Sierra vs. 1991 Buick Century
To start off, 2004 GMC Sierra is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Buick Century. In addition, the cost of maintenance, including insurance, on 1991 Buick Century would be higher. At 5,359 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (295 HP) has 186 more horse power than 1991 Buick Century. (109 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1991 Buick Century.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Century. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Sierra (447 Nm) has 264 more torque (in Nm) than 1991 Buick Century. (183 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Century.
Compare all specifications:
| 2004 GMC Sierra | 1991 Buick Century | |
| Make | GMC | Buick |
| Model | Sierra | Century |
| Year Released | 2004 | 1991 |
| Body Type | Pickup | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 109 HP |
| Torque | 447 Nm | 183 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5850 mm | 4849 mm |
| Vehicle Width | 2000 mm | 1763 mm |
| Vehicle Height | 1910 mm | 1374 mm |
| Wheelbase Size | 3650 mm | 2664 mm |
