1974 Fiat 128 vs. 2012 Mercedes-Benz SL
To start off, 2012 Mercedes-Benz SL is newer by 38 year(s). Which means there will be less support and parts availability for 1974 Fiat 128. In addition, the cost of maintenance, including insurance, on 1974 Fiat 128 would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz SL (382 HP @ 6000 RPM) has 319 more horse power than 1974 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2012 Mercedes-Benz SL should accelerate faster than 1974 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz SL weights approximately 1085 kg more than 1974 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Mercedes-Benz SL (530 Nm @ 2800 RPM) has 447 more torque (in Nm) than 1974 Fiat 128. (83 Nm @ 4400 RPM). This means 2012 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 128.
Compare all specifications:
| 1974 Fiat 128 | 2012 Mercedes-Benz SL | |
| Make | Fiat | Mercedes-Benz |
| Model | 128 | SL |
| Year Released | 1974 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 382 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 83 Nm | 530 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 820 kg | 1905 kg |
| Vehicle Length | 3820 mm | 4582 mm |
| Vehicle Height | 1310 mm | 1298 mm |
| Wheelbase Size | 2240 mm | 2560 mm |
| Fuel Tank Capacity | 50 L | 80 L |
