2007 Mercedes-Benz B vs. 1985 Subaru 1.8
To start off, 2007 Mercedes-Benz B is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Subaru 1.8. In addition, the cost of maintenance, including insurance, on 1985 Subaru 1.8 would be higher. At 1,779 cc (4 cylinders), 1985 Subaru 1.8 is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (114 HP @ 5500 RPM) has 8 more horse power than 1985 Subaru 1.8. (106 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 1985 Subaru 1.8. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 284 kg more than 1985 Subaru 1.8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Subaru 1.8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 1985 Subaru 1.8 will offer significantly more control. 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, 2007 Mercedes-Benz B (155 Nm @ 3500 RPM) has 13 more torque (in Nm) than 1985 Subaru 1.8. (142 Nm @ 3600 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1985 Subaru 1.8.
Compare all specifications:
| 2007 Mercedes-Benz B | 1985 Subaru 1.8 | |
| Make | Mercedes-Benz | Subaru |
| Model | B | 1.8 |
| Year Released | 2007 | 1985 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 114 HP | 106 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 155 Nm | 142 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 78.5 mm | 67 mm |
| Engine Compression Ratio | 11.0:1 | 10.1:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1026 kg |
| Vehicle Length | 4280 mm | 4380 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1610 mm | 1400 mm |
| Wheelbase Size | 2780 mm | 2470 mm |
