2003 Buick Park Avenue vs. 2011 Ford Flex
To start off, 2011 Ford Flex is newer by 8 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 3,791 cc (6 cylinders), 2003 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2011 Ford Flex (262 HP @ 6250 RPM) has 57 more horse power than 2003 Buick Park Avenue. (205 HP @ 5200 RPM) In normal driving conditions, 2011 Ford Flex should accelerate faster than 2003 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2011 Ford Flex weights approximately 346 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.
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, 2011 Ford Flex (336 Nm @ 4500 RPM) has 24 more torque (in Nm) than 2003 Buick Park Avenue. (312 Nm @ 4000 RPM). This means 2011 Ford Flex will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Park Avenue.
Compare all specifications:
| 2003 Buick Park Avenue | 2011 Ford Flex | |
| Make | Buick | Ford |
| Model | Park Avenue | Flex |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 262 HP |
| Engine RPM | 5200 RPM | 6250 RPM |
| Torque | 312 Nm | 336 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1682 kg | 2028 kg |
| Vehicle Length | 5260 mm | 5126 mm |
| Vehicle Width | 1900 mm | 1928 mm |
| Vehicle Height | 1460 mm | 1727 mm |
| Wheelbase Size | 2900 mm | 2995 mm |
| Fuel Tank Capacity | 70 L | 70 L |
