1977 Buick LeSabre vs. 1974 Fiat 133
To start off, 1977 Buick LeSabre is newer by 3 year(s). Which means there will be less support and parts availability for 1974 Fiat 133. In addition, the cost of maintenance, including insurance, on 1974 Fiat 133 would be higher. At 3,791 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1977 Buick LeSabre (105 HP @ 3400 RPM) has 71 more horse power than 1974 Fiat 133. (34 HP @ 4800 RPM). In normal driving conditions, 1977 Buick LeSabre should accelerate faster than 1974 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 900 kg more than 1974 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 197 more torque (in Nm) than 1974 Fiat 133. (54 Nm @ 3200 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 133.
Compare all specifications:
| 1977 Buick LeSabre | 1974 Fiat 133 | |
| Make | Buick | Fiat |
| Model | LeSabre | 133 |
| Year Released | 1977 | 1974 |
| Engine Position | Front | Rear |
| Engine Size | 3791 cc | 842 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 34 HP |
| Engine RPM | 3400 RPM | 4800 RPM |
| Torque | 251 Nm | 54 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1590 kg | 690 kg |
| Vehicle Length | 5550 mm | 3460 mm |
| Vehicle Width | 1910 mm | 1430 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2950 mm | 2030 mm |
