1973 Fiat 128 vs. 2006 Mercedes-Benz SLK
To start off, 2006 Mercedes-Benz SLK is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Fiat 128. In addition, the cost of maintenance, including insurance, on 1973 Fiat 128 would be higher. At 2,999 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 165 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 878 kg more than 1973 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, 2006 Mercedes-Benz SLK (300 Nm @ 2700 RPM) has 217 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 1973 Fiat 128 | 2006 Mercedes-Benz SLK | |
| Make | Fiat | Mercedes-Benz |
| Model | 128 | SLK |
| Year Released | 1973 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 228 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 83 Nm | 300 Nm |
| Torque RPM | 4400 RPM | 2700 RPM |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 820 kg | 1698 kg |
| Vehicle Length | 3820 mm | 4090 mm |
| Vehicle Width | 1570 mm | 1790 mm |
| Vehicle Height | 1320 mm | 1300 mm |
| Wheelbase Size | 2230 mm | 2440 mm |
| Fuel Tank Capacity | 50 L | 70 L |
