2004 GMC Sierra vs. 1977 Rover 2600
To start off, 2004 GMC Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Rover 2600. In addition, the cost of maintenance, including insurance, on 1977 Rover 2600 would be higher. At 5,963 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (325 HP) has 189 more horse power than 1977 Rover 2600. (136 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1977 Rover 2600. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 926 kg more than 1977 Rover 2600. 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 1977 Rover 2600. 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 (502 Nm) has 296 more torque (in Nm) than 1977 Rover 2600. (206 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Rover 2600.
Compare all specifications:
| 2004 GMC Sierra | 1977 Rover 2600 | |
| Make | GMC | Rover |
| Model | Sierra | 2600 |
| Year Released | 2004 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 2596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 136 HP |
| Torque | 502 Nm | 206 Nm |
| Engine Bore Size | 102 mm | 81 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Engine Compression Ratio | 9.4:1 | 9.3:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2274 kg | 1348 kg |
| Vehicle Length | 5790 mm | 4710 mm |
| Vehicle Width | 2130 mm | 1840 mm |
| Vehicle Height | 1880 mm | 1390 mm |
| Wheelbase Size | 3650 mm | 2820 mm |
| Fuel Tank Capacity | 102 L | 65 L |
