1981 Chevrolet Caprice vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Chevrolet Caprice. In addition, the cost of maintenance, including insurance, on 1981 Chevrolet Caprice would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 152 more horse power than 1981 Chevrolet Caprice. (148 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1981 Chevrolet Caprice. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 786 kg more than 1981 Chevrolet Caprice. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1981 Chevrolet Caprice. 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 (488 Nm) has 155 more torque (in Nm) than 1981 Chevrolet Caprice. (333 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Chevrolet Caprice.
Compare all specifications:
| 1981 Chevrolet Caprice | 2004 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Caprice | Sierra |
| Year Released | 1981 | 2004 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 300 HP |
| Torque | 333 Nm | 488 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1720 kg | 2506 kg |
| Vehicle Length | 5460 mm | 5790 mm |
| Vehicle Width | 2020 mm | 2000 mm |
| Vehicle Height | 1480 mm | 1900 mm |
| Wheelbase Size | 2950 mm | 3650 mm |
