1972 AMC Ambassador vs. 2006 Mercedes-Benz R
To start off, 2006 Mercedes-Benz R is newer by 34 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 5,897 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 1972 AMC Ambassador (195 HP @ 4400 RPM) has 8 more horse power than 2006 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 1972 AMC Ambassador should accelerate faster than 2006 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 563 kg more than 1972 AMC Ambassador.
Because 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R (441 Nm @ 1400 RPM) has 38 more torque (in Nm) than 1972 AMC Ambassador. (403 Nm @ 2900 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1972 AMC Ambassador.
Compare all specifications:
| 1972 AMC Ambassador | 2006 Mercedes-Benz R | |
| Make | AMC | Mercedes-Benz |
| Model | Ambassador | R |
| Year Released | 1972 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5897 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 195 HP | 187 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 403 Nm | 441 Nm |
| Torque RPM | 2900 RPM | 1400 RPM |
| Engine Bore Size | 103.6 mm | 83 mm |
| Engine Stroke Size | 87.3 mm | 92 mm |
| Top Speed | 169 km/hour | 210 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1657 kg | 2220 kg |
| Vehicle Length | 5370 mm | 4930 mm |
| Vehicle Width | 1970 mm | 1930 mm |
| Vehicle Height | 1420 mm | 1660 mm |
| Wheelbase Size | 3110 mm | 2990 mm |
