1984 Ford Sierra vs. 2005 Mercedes-Benz ML
To start off, 2005 Mercedes-Benz ML 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 3,994 cc (8 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (247 HP @ 4000 RPM) has 181 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 1140 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 2005 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (560 Nm @ 1700 RPM) has 420 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2005 Mercedes-Benz ML has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Ford Sierra | 2005 Mercedes-Benz ML | |
Make | Ford | Mercedes-Benz |
Model | Sierra | ML |
Year Released | 1984 | 2005 |
Engine Position | Front | Front |
Engine Size | 2304 cc | 3994 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 66 HP | 247 HP |
Engine RPM | 4200 RPM | 4000 RPM |
Torque | 140 Nm | 560 Nm |
Torque RPM | 2000 RPM | 1700 RPM |
Engine Bore Size | 94 mm | 86 mm |
Engine Stroke Size | 83 mm | 86 mm |
Top Speed | 155 km/hour | 213 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1195 kg | 2335 kg |
Vehicle Length | 4420 mm | 4640 mm |
Vehicle Width | 1730 mm | 1850 mm |
Vehicle Height | 1420 mm | 1830 mm |
Wheelbase Size | 2620 mm | 2720 mm |
Fuel Tank Capacity | 60 L | 83 L |