1987 Ford Sierra vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 2,148 cc (4 cylinders), 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (121 HP @ 4200 RPM) has 17 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 450 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2009 Mercedes-Benz C (270 Nm @ 1600 RPM) has 110 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2009 Mercedes-Benz C has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2009 Mercedes-Benz C | |
| Make | Ford | Mercedes-Benz |
| Model | Sierra | C |
| Year Released | 1987 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2148 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 121 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 160 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 90.8 mm | 88 mm |
| Engine Stroke Size | 77 mm | 88.3 mm |
| Engine Compression Ratio | 9.2:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1055 kg | 1505 kg |
| Vehicle Length | 4500 mm | 4530 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2720 mm |
