2007 Buick Lucerne vs. 2003 Opel Astra
To start off, 2007 Buick Lucerne is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 3,791 cc (6 cylinders), 2007 Buick Lucerne is equipped with a bigger engine. In terms of performance, 2007 Buick Lucerne (198 HP @ 5200 RPM) has 50 more horse power than 2003 Opel Astra. (148 HP @ 5800 RPM). In normal driving conditions, 2007 Buick Lucerne should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick Lucerne weights approximately 252 kg more than 2003 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 Buick Lucerne (308 Nm @ 3800 RPM) has 105 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2007 Buick Lucerne will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2007 Buick Lucerne | 2003 Opel Astra | |
Make | Buick | Opel |
Model | Lucerne | Astra |
Year Released | 2007 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 198 HP | 148 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 308 Nm | 203 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 97 mm | 86 mm |
Engine Stroke Size | 86 mm | 94.6 mm |
Engine Compression Ratio | 9.4:1 | 10.0:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1550 kg | 1298 kg |
Vehicle Length | 5170 mm | 4260 mm |
Vehicle Width | 1880 mm | 1720 mm |
Vehicle Height | 1480 mm | 1430 mm |
Wheelbase Size | 2940 mm | 2740 mm |
Fuel Consumption Highway | 8.4 L/100km | 6.7 L/100km |
Fuel Consumption City | 12.4 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 10.7 L/100km | 8.6 L/100km |
Fuel Tank Capacity | 68 L | 52 L |