2003 Buick Park Avenue vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 10 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, 2013 Lexus RX (266 HP @ 6200 RPM) has 61 more horse power than 2003 Buick Park Avenue. (205 HP @ 5200 RPM) In normal driving conditions, 2013 Lexus RX should accelerate faster than 2003 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 288 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 2013 Lexus RX is all wheel drive (AWD), it will have significant more traction and grip than 2003 Buick Park Avenue. In wet, icy, snow, or gravel driving conditions, 2013 Lexus RX 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, 2013 Lexus RX (336 Nm @ 4700 RPM) has 24 more torque (in Nm) than 2003 Buick Park Avenue. (312 Nm @ 4000 RPM). This means 2013 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Park Avenue. 2003 Buick Park Avenue has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Park Avenue will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Park Avenue | 2013 Lexus RX | |
| Make | Buick | Lexus |
| Model | Park Avenue | RX |
| Year Released | 2003 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 211 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 266 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 312 Nm | 336 Nm |
| Torque RPM | 4000 RPM | 4700 RPM |
| Engine Bore Size | 96.5 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1682 kg | 1970 kg |
| Vehicle Length | 5260 mm | 4770 mm |
| Vehicle Width | 1900 mm | 1885 mm |
| Vehicle Height | 1460 mm | 1695 mm |
| Wheelbase Size | 2900 mm | 2740 mm |
