1966 Mercedes-Benz SL vs. 1989 Peugeot 405
To start off, 1989 Peugeot 405 is newer by 23 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 2,306 cc (6 cylinders), 1966 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1966 Mercedes-Benz SL (149 HP) has 85 more horse power than 1989 Peugeot 405. (64 HP). In normal driving conditions, 1966 Mercedes-Benz SL should accelerate faster than 1989 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 1966 Mercedes-Benz SL weights approximately 10 kg more than 1989 Peugeot 405. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Peugeot 405 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 1989 Peugeot 405 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, 1966 Mercedes-Benz SL (196 Nm @ 4200 RPM) has 74 more torque (in Nm) than 1989 Peugeot 405. (122 Nm @ 5000 RPM). This means 1966 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1989 Peugeot 405.
Compare all specifications:
| 1966 Mercedes-Benz SL | 1989 Peugeot 405 | |
| Make | Mercedes-Benz | Peugeot |
| Model | SL | 405 |
| Year Released | 1966 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2306 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 64 HP |
| Torque | 196 Nm | 122 Nm |
| Torque RPM | 4200 RPM | 5000 RPM |
| Engine Compression Ratio | 21.0:1 | 10.4:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1300 kg | 1290 kg |
| Vehicle Length | 4290 mm | 4410 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1410 mm |
| Wheelbase Size | 2410 mm | 2680 mm |
| Fuel Tank Capacity | 52 L | 70 L |
