1999 Nissan R 391 vs. 2013 Mercedes-Benz SL
To start off, 2013 Mercedes-Benz SL is newer by 14 year(s). Which means there will be less support and parts availability for 1999 Nissan R 391. In addition, the cost of maintenance, including insurance, on 1999 Nissan R 391 would be higher. At 6,000 cc (12 cylinders), 2013 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz SL (613 HP @ 4800 RPM) has 461 more horse power than 1999 Nissan R 391. (152 HP @ 3600 RPM) In normal driving conditions, 2013 Mercedes-Benz SL should accelerate faster than 1999 Nissan R 391.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2013 Mercedes-Benz SL (999 Nm) has 640 more torque (in Nm) than 1999 Nissan R 391. (359 Nm). This means 2013 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1999 Nissan R 391. 1999 Nissan R 391 has automatic transmission and 2013 Mercedes-Benz SL has manual transmission. 2013 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Nissan R 391 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Nissan R 391 | 2013 Mercedes-Benz SL | |
| Make | Nissan | Mercedes-Benz |
| Model | R 391 | SL |
| Year Released | 1999 | 2013 |
| Engine Position | Rear | Middle |
| Engine Size | 4997 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 152 HP | 613 HP |
| Engine RPM | 3600 RPM | 4800 RPM |
| Torque | 359 Nm | 999 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 4-speed manual |
| Number of Seats | 1 seats | 2 seats |
