1999 Mercedes-Benz ML vs. 2007 Opel Astra

To start off, 2007 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz ML would be higher. At 2,688 cc (5 cylinders), 1999 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz ML (161 HP @ 4200 RPM) has 22 more horse power than 2007 Opel Astra. (139 HP @ 5600 RPM). In normal driving conditions, 1999 Mercedes-Benz ML should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz ML weights approximately 202 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1999 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Mercedes-Benz ML (400 Nm @ 1800 RPM) has 225 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 1999 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 1999 Mercedes-Benz ML has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Mercedes-Benz ML will be easier to drive especially in heavy traffic.

Compare all specifications:

1999 Mercedes-Benz ML 2007 Opel Astra
Make Mercedes-Benz Opel
Model ML Astra
Year Released 1999 2007
Engine Position Front Front
Engine Size 2688 cc 1796 cc
Engine Cylinders 5 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 161 HP 139 HP
Engine RPM 4200 RPM 5600 RPM
Torque 400 Nm 175 Nm
Torque RPM 1800 RPM 3800 RPM
Engine Bore Size 88 mm 80.5 mm
Engine Stroke Size 88.4 mm 88.2 mm
Engine Compression Ratio 18.0:1 10.5:1
Top Speed 183 km/hour 208 km/hour
Acceleration 0-100mph 11.9 seconds 10.2 seconds
Drive Type 4WD Front
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1480 kg 1278 kg
Vehicle Length 4590 mm 4260 mm
Vehicle Width 1840 mm 1760 mm
Vehicle Height 1830 mm 1470 mm
Wheelbase Size 2860 mm 2620 mm
Fuel Tank Capacity 72 L 52 L


 

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