1984 Ford Sierra vs. 2007 Mercedes-Benz B
To start off, 2007 Mercedes-Benz B is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 1,769 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (94 HP @ 5200 RPM) has 5 more horse power than 1984 Ford Sierra. (89 HP @ 5400 RPM) In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 290 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1984 Ford Sierra (144 Nm @ 3500 RPM) has 4 more torque (in Nm) than 2007 Mercedes-Benz B. (140 Nm @ 3500 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B.
Compare all specifications:
| 1984 Ford Sierra | 2007 Mercedes-Benz B | |
| Make | Ford | Mercedes-Benz |
| Model | Sierra | B |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 94 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 144 Nm | 140 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1010 kg | 1300 kg |
| Vehicle Length | 4400 mm | 4280 mm |
| Vehicle Width | 1680 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1610 mm |
| Wheelbase Size | 2620 mm | 2780 mm |
