2007 Mercedes-Benz R vs. 1998 Mercedes-Benz SL
To start off, 2007 Mercedes-Benz R is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz SL would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 299 more horse power than 1998 Mercedes-Benz SL. (204 HP @ 5700 RPM). In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 1998 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 566 kg more than 1998 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz R 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 Mercedes-Benz R (630 Nm @ 5200 RPM) has 360 more torque (in Nm) than 1998 Mercedes-Benz SL. (270 Nm @ 3000 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1998 Mercedes-Benz SL.
Compare all specifications:
| 2007 Mercedes-Benz R | 1998 Mercedes-Benz SL | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | SL |
| Year Released | 2007 | 1998 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 2799 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 503 HP | 204 HP |
| Engine RPM | 6800 RPM | 5700 RPM |
| Torque | 630 Nm | 270 Nm |
| Torque RPM | 5200 RPM | 3000 RPM |
| Engine Bore Size | 102.2 mm | 89.9 mm |
| Engine Stroke Size | 94.6 mm | 73.5 mm |
| Engine Compression Ratio | 11.3:1 | 10.1:1 |
| Top Speed | 250 km/hour | 228 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 9.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2376 kg | 1810 kg |
| Vehicle Length | 5160 mm | 4510 mm |
| Vehicle Width | 1930 mm | 1820 mm |
| Vehicle Height | 1640 mm | 1300 mm |
| Wheelbase Size | 3220 mm | 2520 mm |
| Fuel Tank Capacity | 80 L | 80 L |
