1977 Buick LeSabre vs. 2005 Morgan 4
To start off, 2005 Morgan 4 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Morgan 4 (113 HP @ 5750 RPM) has 8 more horse power than 1977 Buick LeSabre. (105 HP @ 3400 RPM) In normal driving conditions, 2005 Morgan 4 should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 620 kg more than 2005 Morgan 4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1977 Buick LeSabre (251 Nm @ 2000 RPM) has 91 more torque (in Nm) than 2005 Morgan 4. (160 Nm @ 4500 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2005 Morgan 4. 1977 Buick LeSabre has automatic transmission and 2005 Morgan 4 has manual transmission. 2005 Morgan 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Buick LeSabre | 2005 Morgan 4 | |
| Make | Buick | Morgan |
| Model | LeSabre | 4 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 113 HP |
| Engine RPM | 3400 RPM | 5750 RPM |
| Torque | 251 Nm | 160 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1590 kg | 970 kg |
| Vehicle Length | 5550 mm | 4030 mm |
| Vehicle Width | 1910 mm | 1530 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2950 mm | 2540 mm |
