2009 Acura RL vs. 1972 AMC Ambassador
To start off, 2009 Acura RL is newer by 37 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 4,981 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 2009 Acura RL (301 HP @ 6300 RPM) has 151 more horse power than 1972 AMC Ambassador. (150 HP @ 4200 RPM). In normal driving conditions, 2009 Acura RL should accelerate faster than 1972 AMC Ambassador. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Ambassador weights approximately 207 kg more than 2009 Acura RL.
Because 2009 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 1972 AMC Ambassador. In wet, icy, snow, or gravel driving conditions, 2009 Acura RL 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, 2009 Acura RL (367 Nm @ 5000 RPM) has 35 more torque (in Nm) than 1972 AMC Ambassador. (332 Nm @ 2500 RPM). This means 2009 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 1972 AMC Ambassador.
Compare all specifications:
| 2009 Acura RL | 1972 AMC Ambassador | |
| Make | Acura | AMC |
| Model | RL | Ambassador |
| Year Released | 2009 | 1972 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 4981 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 301 HP | 150 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 367 Nm | 332 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 8.4:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1575 kg | 1782 kg |
| Vehicle Length | 4980 mm | 5330 mm |
| Vehicle Width | 1850 mm | 1970 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2810 mm | 3110 mm |
