1984 Ford Sierra vs. 2005 Mercedes-Benz SL
To start off, 2005 Mercedes-Benz SL is newer by 21 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 3,722 cc (6 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (247 HP @ 5700 RPM) has 172 more horse power than 1984 Ford Sierra. (75 HP @ 5300 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 715 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.
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 SL (350 Nm @ 3000 RPM) has 231 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1984 Ford Sierra | 2005 Mercedes-Benz SL | |
Make | Ford | Mercedes-Benz |
Model | Sierra | SL |
Year Released | 1984 | 2005 |
Engine Position | Front | Front |
Engine Size | 1608 cc | 3722 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 247 HP |
Engine RPM | 5300 RPM | 5700 RPM |
Torque | 119 Nm | 350 Nm |
Torque RPM | 2900 RPM | 3000 RPM |
Engine Bore Size | 87.8 mm | 97 mm |
Engine Stroke Size | 66 mm | 84 mm |
Engine Compression Ratio | 9.2:1 | 10.0:1 |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1040 kg | 1755 kg |
Vehicle Length | 4500 mm | 4540 mm |
Vehicle Width | 1720 mm | 1820 mm |
Vehicle Height | 1450 mm | 1300 mm |
Wheelbase Size | 2610 mm | 2570 mm |
Fuel Tank Capacity | 60 L | 80 L |