1990 Buick LeSabre vs. 1970 Humber Sceptre
To start off, 1990 Buick LeSabre is newer by 20 year(s). Which means there will be less support and parts availability for 1970 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1970 Humber Sceptre would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1990 Buick LeSabre (150 HP @ 4400 RPM) has 71 more horse power than 1970 Humber Sceptre. (79 HP @ 5200 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 1970 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 507 kg more than 1970 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Humber Sceptre is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Humber Sceptre. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Buick LeSabre (271 Nm) has 148 more torque (in Nm) than 1970 Humber Sceptre. (123 Nm). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1970 Humber Sceptre.
Compare all specifications:
| 1990 Buick LeSabre | 1970 Humber Sceptre | |
| Make | Buick | Humber |
| Model | LeSabre | Sceptre |
| Year Released | 1990 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1723 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 79 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 271 Nm | 123 Nm |
| Engine Bore Size | 96.6 mm | 81.5 mm |
| Engine Stroke Size | 86.4 mm | 82.6 mm |
| Engine Compression Ratio | 8.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1499 kg | 992 kg |
| Vehicle Length | 5010 mm | 4320 mm |
| Vehicle Width | 1850 mm | 1620 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2630 mm | 2510 mm |
| Fuel Tank Capacity | 68 L | 45 L |
