2003 Buick LeSabre vs. 1975 Morris 1800
To start off, 2003 Buick LeSabre is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Morris 1800. In addition, the cost of maintenance, including insurance, on 1975 Morris 1800 would be higher. At 3,791 cc (6 cylinders), 2003 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2003 Buick LeSabre (205 HP @ 5200 RPM) has 120 more horse power than 1975 Morris 1800. (85 HP @ 5400 RPM). In normal driving conditions, 2003 Buick LeSabre should accelerate faster than 1975 Morris 1800. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick LeSabre weights approximately 417 kg more than 1975 Morris 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Buick LeSabre (311 Nm @ 4000 RPM) has 173 more torque (in Nm) than 1975 Morris 1800. (138 Nm @ 3000 RPM). This means 2003 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1975 Morris 1800.
Compare all specifications:
| 2003 Buick LeSabre | 1975 Morris 1800 | |
| Make | Buick | Morris |
| Model | LeSabre | 1800 |
| Year Released | 2003 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1797 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 85 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 311 Nm | 138 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 97.1 mm | 80.3 mm |
| Engine Stroke Size | 86 mm | 88.9 mm |
| Engine Compression Ratio | 9.4:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 1617 kg | 1200 kg |
| Vehicle Length | 5090 mm | 4180 mm |
| Vehicle Width | 1870 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2860 mm | 2700 mm |
