2004 Chevrolet Silverado vs. 1974 Humber Sceptre
To start off, 2004 Chevrolet Silverado is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1974 Humber Sceptre would be higher. At 5,963 cc (8 cylinders), 2004 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Silverado (345 HP @ 6000 RPM) has 266 more horse power than 1974 Humber Sceptre. (79 HP @ 5200 RPM). In normal driving conditions, 2004 Chevrolet Silverado should accelerate faster than 1974 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Silverado weights approximately 1282 kg more than 1974 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1974 Humber Sceptre. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Silverado 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 Chevrolet Silverado (515 Nm) has 392 more torque (in Nm) than 1974 Humber Sceptre. (123 Nm). This means 2004 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1974 Humber Sceptre.
Compare all specifications:
| 2004 Chevrolet Silverado | 1974 Humber Sceptre | |
| Make | Chevrolet | Humber |
| Model | Silverado | Sceptre |
| Year Released | 2004 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 1725 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 345 HP | 79 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 515 Nm | 123 Nm |
| Engine Bore Size | 102 mm | 81.5 mm |
| Engine Stroke Size | 92 mm | 82.6 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2274 kg | 992 kg |
| Vehicle Length | 5790 mm | 4310 mm |
| Vehicle Width | 2000 mm | 1620 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3650 mm | 2510 mm |
| Fuel Tank Capacity | 98 L | 45 L |
