1987 Ford Sierra vs. 2005 Mercedes-Benz C
To start off, 2005 Mercedes-Benz C is newer by 18 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 3,498 cc (6 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (268 HP @ 6000 RPM) has 164 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 2005 Mercedes-Benz C should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 485 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, 2005 Mercedes-Benz C (350 Nm @ 2500 RPM) has 190 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2005 Mercedes-Benz C | |
| Make | Ford | Mercedes-Benz |
| Model | Sierra | C |
| Year Released | 1987 | 2005 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 268 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 160 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 90.8 mm | 93 mm |
| Engine Stroke Size | 77 mm | 86 mm |
| Engine Compression Ratio | 9.2:1 | 10.7:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1055 kg | 1540 kg |
| Vehicle Length | 4500 mm | 4350 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2720 mm |
