1975 Fiat 124 vs. 2005 Mercedes-Benz SL
To start off, 2005 Mercedes-Benz SL is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Fiat 124. In addition, the cost of maintenance, including insurance, on 1975 Fiat 124 would be higher. At 5,513 cc (12 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP) has 434 more horse power than 1975 Fiat 124. (59 HP) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 1975 Fiat 124. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 1104 kg more than 1975 Fiat 124. 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, 2005 Mercedes-Benz SL (800 Nm @ 1800 RPM) has 713 more torque (in Nm) than 1975 Fiat 124. (87 Nm @ 3400 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1975 Fiat 124. 2005 Mercedes-Benz SL has automatic transmission and 1975 Fiat 124 has manual transmission. 1975 Fiat 124 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Fiat 124 | 2005 Mercedes-Benz SL | |
| Make | Fiat | Mercedes-Benz |
| Model | 124 | SL |
| Year Released | 1975 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1197 cc | 5513 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 493 HP |
| Torque | 87 Nm | 800 Nm |
| Torque RPM | 3400 RPM | 1800 RPM |
| Engine Bore Size | 73 mm | 82 mm |
| Engine Stroke Size | 71.5 mm | 87 mm |
| Engine Compression Ratio | 8.8:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 936 kg | 2040 kg |
| Vehicle Length | 4040 mm | 4540 mm |
| Vehicle Width | 1640 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2450 mm | 2570 mm |
| Fuel Tank Capacity | 38 L | 80 L |
