2009 Mercedes-Benz SL vs. 2003 Infiniti I
To start off, 2009 Mercedes-Benz SL is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Infiniti I. In addition, the cost of maintenance, including insurance, on 2003 Infiniti I would be higher. At 6,208 cc (8 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (518 HP @ 6800 RPM) has 294 more horse power than 2003 Infiniti I. (224 HP @ 5600 RPM). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2003 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz SL weights approximately 1318 kg more than 2003 Infiniti I. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2003 Infiniti I, 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, 2009 Mercedes-Benz SL (631 Nm @ 5200 RPM) has 361 more torque (in Nm) than 2003 Infiniti I. (270 Nm @ 4800 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti I. 2003 Infiniti I has automatic transmission and 2009 Mercedes-Benz SL has manual transmission. 2009 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti I will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mercedes-Benz SL | 2003 Infiniti I | |
Make | Mercedes-Benz | Infiniti |
Model | SL | I |
Year Released | 2009 | 2003 |
Engine Position | Front | Front |
Engine Size | 6208 cc | 2960 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 518 HP | 224 HP |
Engine RPM | 6800 RPM | 5600 RPM |
Torque | 631 Nm | 270 Nm |
Torque RPM | 5200 RPM | 4800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Vehicle Weight | 2830 kg | 1512 kg |
Vehicle Length | 4540 mm | 4930 mm |
Vehicle Width | 1820 mm | 1790 mm |
Vehicle Height | 1300 mm | 1450 mm |
Wheelbase Size | 2570 mm | 2760 mm |