1972 AMC Ambassador vs. 2003 Buick Park Avenue
To start off, 2003 Buick Park Avenue is newer by 31 year(s). Which means there will be less support and parts availability for 1972 AMC Ambassador. In addition, the cost of maintenance, including insurance, on 1972 AMC Ambassador would be higher. At 6,571 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 1972 AMC Ambassador (255 HP @ 4600 RPM) has 50 more horse power than 2003 Buick Park Avenue. (205 HP @ 5200 RPM). In normal driving conditions, 1972 AMC Ambassador should accelerate faster than 2003 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Ambassador weights approximately 25 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 1972 AMC Ambassador is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1972 AMC Ambassador. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick Park Avenue, being front wheel drive (FWD), will offer much better control with better grip. 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, 1972 AMC Ambassador (468 Nm @ 3300 RPM) has 156 more torque (in Nm) than 2003 Buick Park Avenue. (312 Nm @ 4000 RPM). This means 1972 AMC Ambassador will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Park Avenue.
Compare all specifications:
| 1972 AMC Ambassador | 2003 Buick Park Avenue | |
| Make | AMC | Buick |
| Model | Ambassador | Park Avenue |
| Year Released | 1972 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 6571 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 255 HP | 205 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 468 Nm | 312 Nm |
| Torque RPM | 3300 RPM | 4000 RPM |
| Engine Bore Size | 105.6 mm | 96.5 mm |
| Engine Stroke Size | 93.4 mm | 86.4 mm |
| Engine Compression Ratio | 8.5:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1707 kg | 1682 kg |
| Vehicle Length | 5370 mm | 5260 mm |
| Vehicle Width | 1970 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 3110 mm | 2900 mm |
