2007 Hyundai Elantra vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Hyundai Elantra. In addition, the cost of maintenance, including insurance, on 2007 Hyundai Elantra would be higher. At 6,207 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (507 HP @ 6800 RPM) has 396 more horse power than 2007 Hyundai Elantra. (111 HP @ 4000 RPM) In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 2007 Hyundai Elantra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 717 kg more than 2007 Hyundai Elantra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz CLS 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 CLS. However, in wet, icy, snow, or gravel driving conditions, 2007 Hyundai Elantra, 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 CLS (630 Nm @ 5200 RPM) has 395 more torque (in Nm) than 2007 Hyundai Elantra. (235 Nm @ 2000 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2007 Hyundai Elantra. 2009 Mercedes-Benz CLS has automatic transmission and 2007 Hyundai Elantra has manual transmission. 2007 Hyundai Elantra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Hyundai Elantra | 2009 Mercedes-Benz CLS | |
| Make | Hyundai | Mercedes-Benz |
| Model | Elantra | CLS |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 6207 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 111 HP | 507 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 235 Nm | 630 Nm |
| Torque RPM | 2000 RPM | 5200 RPM |
| Engine Bore Size | 83 mm | 102.2 mm |
| Engine Stroke Size | 92 mm | 94.6 mm |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 190 km/hour | 250 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 4.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1188 kg | 1905 kg |
| Vehicle Length | 4530 mm | 4920 mm |
| Vehicle Width | 1730 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2860 mm |
| Fuel Consumption Overall | 6.4 L/100km | 14.5 L/100km |
| Fuel Tank Capacity | 55 L | 80 L |
