1979 Fiat 133 vs. 2003 Mercedes-Benz S
To start off, 2003 Mercedes-Benz S is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Fiat 133. In addition, the cost of maintenance, including insurance, on 1979 Fiat 133 would be higher. At 5,439 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (493 HP @ 6100 RPM) has 459 more horse power than 1979 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 1979 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 1295 kg more than 1979 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, 2003 Mercedes-Benz S (700 Nm @ 2750 RPM) has 646 more torque (in Nm) than 1979 Fiat 133. (54 Nm @ 3200 RPM). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat 133.
Compare all specifications:
| 1979 Fiat 133 | 2003 Mercedes-Benz S | |
| Make | Fiat | Mercedes-Benz |
| Model | 133 | S |
| Year Released | 1979 | 2003 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 34 HP | 493 HP |
| Engine RPM | 4800 RPM | 6100 RPM |
| Torque | 54 Nm | 700 Nm |
| Torque RPM | 3200 RPM | 2750 RPM |
| Engine Bore Size | 65 mm | 97 mm |
| Engine Stroke Size | 68 mm | 92 mm |
| Engine Compression Ratio | 7.9:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 1985 kg |
| Vehicle Length | 3460 mm | 5050 mm |
| Vehicle Width | 1430 mm | 1860 mm |
| Vehicle Height | 1330 mm | 1450 mm |
| Wheelbase Size | 2030 mm | 2970 mm |
