1991 Buick LeSabre vs. 1974 Fiat 133
To start off, 1991 Buick LeSabre is newer by 17 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), 1991 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1991 Buick LeSabre (168 HP @ 4800 RPM) has 134 more horse power than 1974 Fiat 133. (34 HP @ 4800 RPM). In normal driving conditions, 1991 Buick LeSabre should accelerate faster than 1974 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick LeSabre weights approximately 860 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.
Because 1974 Fiat 133 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 1974 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Buick LeSabre (299 Nm @ 3200 RPM) has 245 more torque (in Nm) than 1974 Fiat 133. (54 Nm @ 3200 RPM). This means 1991 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 133.
Compare all specifications:
| 1991 Buick LeSabre | 1974 Fiat 133 | |
| Make | Buick | Fiat |
| Model | LeSabre | 133 |
| Year Released | 1991 | 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 | 168 HP | 34 HP |
| Engine RPM | 4800 RPM | 4800 RPM |
| Torque | 299 Nm | 54 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Engine Bore Size | 96.5 mm | 65 mm |
| Engine Stroke Size | 86.4 mm | 68 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1550 kg | 690 kg |
| Vehicle Length | 5090 mm | 3460 mm |
| Vehicle Width | 1910 mm | 1430 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2820 mm | 2030 mm |
