1951 Austin A 40 vs. 2005 Mercedes-Benz ML
To start off, 2005 Mercedes-Benz ML is newer by 54 year(s). Which means there will be less support and parts availability for 1951 Austin A 40. In addition, the cost of maintenance, including insurance, on 1951 Austin A 40 would be higher. At 5,439 cc (8 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (286 HP @ 4200 RPM) has 237 more horse power than 1951 Austin A 40. (49 HP @ 5000 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 1951 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 1310 kg more than 1951 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1951 Austin A 40. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (511 Nm @ 2800 RPM) has 428 more torque (in Nm) than 1951 Austin A 40. (83 Nm @ 3000 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin A 40.
Compare all specifications:
| 1951 Austin A 40 | 2005 Mercedes-Benz ML | |
| Make | Austin | Mercedes-Benz |
| Model | A 40 | ML |
| Year Released | 1951 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 49 HP | 286 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 83 Nm | 511 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 65.5 mm | 97 mm |
| Engine Stroke Size | 89 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 990 kg | 2300 kg |
| Wheelbase Size | 2360 mm | 2720 mm |
| Fuel Tank Capacity | 34 L | 93 L |
