1965 AC 427 vs. 2013 Mercedes-Benz S
To start off, 2013 Mercedes-Benz S is newer by 48 year(s). Which means there will be less support and parts availability for 1965 AC 427. In addition, the cost of maintenance, including insurance, on 1965 AC 427 would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 173 more horse power than 2013 Mercedes-Benz S. (237 HP @ 3600 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 2013 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz S weights approximately 733 kg more than 1965 AC 427.
Because 2013 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 1965 AC 427. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz S 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, 1965 AC 427 (652 Nm @ 3700 RPM) has 35 more torque (in Nm) than 2013 Mercedes-Benz S. (617 Nm @ 2400 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 2013 Mercedes-Benz S.
Compare all specifications:
| 1965 AC 427 | 2013 Mercedes-Benz S | |
| Make | AC | Mercedes-Benz |
| Model | 427 | S |
| Year Released | 1965 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 6997 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 6 valves |
| Horse Power | 410 HP | 237 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 652 Nm | 617 Nm |
| Torque RPM | 3700 RPM | 2400 RPM |
| Engine Bore Size | 107.7 mm | 83 mm |
| Engine Stroke Size | 96 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1397 kg | 2130 kg |
| Vehicle Length | 4430 mm | 5226 mm |
| Vehicle Width | 1710 mm | 2120 mm |
| Vehicle Height | 1300 mm | 1479 mm |
| Wheelbase Size | 2440 mm | 3165 mm |
