2007 Cadillac SRX vs. 2003 Buick Park Avenue
To start off, 2007 Cadillac SRX is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2003 Buick Park Avenue would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2007 Cadillac SRX (320 HP @ 6400 RPM) has 80 more horse power than 2003 Buick Park Avenue. (240 HP @ 5200 RPM). In normal driving conditions, 2007 Cadillac SRX should accelerate faster than 2003 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac SRX weights approximately 216 kg more than 2003 Buick Park Avenue. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Buick Park Avenue. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac SRX 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, 2007 Cadillac SRX (427 Nm @ 4400 RPM) has 40 more torque (in Nm) than 2003 Buick Park Avenue. (387 Nm @ 3200 RPM). This means 2007 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Park Avenue.
Compare all specifications:
2007 Cadillac SRX | 2003 Buick Park Avenue | |
Make | Cadillac | Buick |
Model | SRX | Park Avenue |
Year Released | 2007 | 2003 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4565 cc | 3798 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 320 HP | 240 HP |
Engine RPM | 6400 RPM | 5200 RPM |
Torque | 427 Nm | 387 Nm |
Torque RPM | 4400 RPM | 3200 RPM |
Engine Bore Size | 93 mm | 96.5 mm |
Engine Stroke Size | 84 mm | 86.4 mm |
Engine Compression Ratio | 10.5:1 | 8.5:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1956 kg | 1740 kg |
Vehicle Length | 4960 mm | 5260 mm |
Vehicle Width | 1850 mm | 1900 mm |
Vehicle Height | 1730 mm | 1460 mm |
Wheelbase Size | 2960 mm | 2780 mm |
Fuel Tank Capacity | 76 L | 70 L |