2009 Opel Astra vs. 2005 Pontiac Bonneville
To start off, 2009 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Bonneville would be higher. At 4,572 cc (8 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (275 HP @ 5200 RPM) has 127 more horse power than 2009 Opel Astra. (148 HP @ 4000 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 326 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, 2005 Pontiac Bonneville (407 Nm) has 87 more torque (in Nm) than 2009 Opel Astra. (320 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra. 2005 Pontiac Bonneville 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. 2005 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Opel Astra | 2005 Pontiac Bonneville | |
Make | Opel | Pontiac |
Model | Astra | Bonneville |
Year Released | 2009 | 2005 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 4572 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 275 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 320 Nm | 407 Nm |
Engine Compression Ratio | 17.5:1 | 10.0:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1393 kg | 1719 kg |
Vehicle Length | 4300 mm | 5150 mm |
Vehicle Width | 1760 mm | 1890 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2620 mm | 2860 mm |
Fuel Consumption Overall | 5.8 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 52 L | 68 L |