2007 Audi A4 vs. 1951 Mercedes-Benz 300S
To start off, 2007 Audi A4 is newer by 56 year(s). Which means there will be less support and parts availability for 1951 Mercedes-Benz 300S. In addition, the cost of maintenance, including insurance, on 1951 Mercedes-Benz 300S would be higher. At 3,123 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 6500 RPM) has 104 more horse power than 1951 Mercedes-Benz 300S. (148 HP @ 5000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1951 Mercedes-Benz 300S. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 90 kg more than 1951 Mercedes-Benz 300S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Mercedes-Benz 300S. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2007 Audi A4 (331 Nm @ 3250 RPM) has 101 more torque (in Nm) than 1951 Mercedes-Benz 300S. (230 Nm @ 3800 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1951 Mercedes-Benz 300S.
Compare all specifications:
| 2007 Audi A4 | 1951 Mercedes-Benz 300S | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | 300S |
| Year Released | 2007 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 148 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 331 Nm | 230 Nm |
| Torque RPM | 3250 RPM | 3800 RPM |
| Engine Bore Size | 84.5 mm | 85.1 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Acceleration 0-100mph | 7 seconds | 15 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1520 kg |
| Vehicle Length | 4590 mm | 4740 mm |
| Vehicle Width | 1780 mm | 1920 mm |
| Vehicle Height | 1430 mm | 1520 mm |
| Wheelbase Size | 2650 mm | 2910 mm |
| Fuel Tank Capacity | 70 L | 85 L |
