2006 Audi A6 vs. 1966 Mercedes-Benz SL
To start off, 2006 Audi A6 is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1966 Mercedes-Benz SL would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 106 more horse power than 1966 Mercedes-Benz SL. (149 HP @ 5500 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 1966 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 210 kg more than 1966 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1966 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 Audi A6 (330 Nm @ 3250 RPM) has 134 more torque (in Nm) than 1966 Mercedes-Benz SL. (196 Nm @ 4200 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1966 Mercedes-Benz SL.
Compare all specifications:
| 2006 Audi A6 | 1966 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | SL |
| Year Released | 2006 | 1966 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 2306 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 255 HP | 149 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 330 Nm | 196 Nm |
| Torque RPM | 3250 RPM | 4200 RPM |
| Engine Compression Ratio | 13.0:1 | 21.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 1300 kg |
| Vehicle Length | 4920 mm | 4290 mm |
| Vehicle Width | 2020 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2850 mm | 2410 mm |
| Fuel Tank Capacity | 80 L | 52 L |
