2009 Opel Astra vs. 2007 Cadillac BLS

To start off, 2009 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac BLS would be higher. At 2,792 cc (6 cylinders), 2007 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (252 HP @ 5500 RPM) has 55 more horse power than 2009 Opel Astra. (197 HP @ 5400 RPM) In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 13 kg more than 2009 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2007 Cadillac BLS (365 Nm @ 1800 RPM) has 103 more torque (in Nm) than 2009 Opel Astra. (262 Nm @ 1950 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra. 2007 Cadillac BLS has automatic transmission and 2009 Opel Astra has manual transmission. 2009 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac BLS will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Opel Astra 2007 Cadillac BLS
Make Opel Cadillac
Model Astra BLS
Year Released 2009 2007
Engine Position Front Front
Engine Size 1998 cc 2792 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 4 valves
Horse Power 197 HP 252 HP
Engine RPM 5400 RPM 5500 RPM
Torque 262 Nm 365 Nm
Torque RPM 1950 RPM 1800 RPM
Engine Compression Ratio 8.8:1 9.5:1
Fuel Type Gasoline Gasoline - Premium
Top Speed 234 km/hour 250 km/hour
Acceleration 0-100mph 8.1 seconds 7 seconds
Drive Type Front Front
Transmission Type Manual Automatic
Number of Seats 5 seats 5 seats
Number of Doors 2 doors 4 doors
Vehicle Weight 1625 kg 1638 kg
Vehicle Length 4300 mm 4690 mm
Vehicle Width 1760 mm 1760 mm
Vehicle Height 1440 mm 1480 mm
Wheelbase Size 2620 mm 2680 mm
Fuel Consumption Overall 9.3 L/100km 10.2 L/100km
Fuel Tank Capacity 52 L 58 L


 

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