1977 Fiat X1-9 vs. 2006 Mercedes-Benz B
To start off, 2006 Mercedes-Benz B is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Fiat X1-9. In addition, the cost of maintenance, including insurance, on 1977 Fiat X1-9 would be higher. At 1,699 cc (4 cylinders), 2006 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz B (114 HP @ 5500 RPM) has 29 more horse power than 1977 Fiat X1-9. (85 HP @ 5800 RPM) In normal driving conditions, 2006 Mercedes-Benz B should accelerate faster than 1977 Fiat X1-9. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz B weights approximately 392 kg more than 1977 Fiat X1-9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Fiat X1-9 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 1977 Fiat X1-9. However, in wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz B, 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, 2006 Mercedes-Benz B (155 Nm @ 3500 RPM) has 37 more torque (in Nm) than 1977 Fiat X1-9. (118 Nm @ 3200 RPM). This means 2006 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat X1-9.
Compare all specifications:
| 1977 Fiat X1-9 | 2006 Mercedes-Benz B | |
| Make | Fiat | Mercedes-Benz |
| Model | X1-9 | B |
| Year Released | 1977 | 2006 |
| Engine Position | Middle | Front |
| Engine Size | 1498 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 114 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 118 Nm | 155 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 86.4 mm | 83 mm |
| Engine Stroke Size | 63.9 mm | 78.5 mm |
| Engine Compression Ratio | 9.2:1 | 11.0:1 |
| Top Speed | 180 km/hour | 184 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 918 kg | 1310 kg |
| Vehicle Length | 3980 mm | 4280 mm |
| Vehicle Width | 1570 mm | 1780 mm |
| Vehicle Height | 1150 mm | 1610 mm |
| Wheelbase Size | 2210 mm | 2780 mm |
| Fuel Tank Capacity | 50 L | 54 L |
