2009 Kia Spectra vs. 2007 Mercedes-Benz SLK
To start off, 2009 Kia Spectra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SLK would be higher. At 5,439 cc (8 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (355 HP @ 6000 RPM) has 217 more horse power than 2009 Kia Spectra. (138 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2009 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Spectra weights approximately 275 kg more than 2007 Mercedes-Benz SLK.
Because 2007 Mercedes-Benz SLK 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 2007 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2009 Kia Spectra, 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, 2007 Mercedes-Benz SLK (511 Nm @ 4000 RPM) has 327 more torque (in Nm) than 2009 Kia Spectra. (184 Nm @ 4500 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Spectra. 2007 Mercedes-Benz SLK has automatic transmission and 2009 Kia Spectra has manual transmission. 2009 Kia Spectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Kia Spectra | 2007 Mercedes-Benz SLK | |
| Make | Kia | Mercedes-Benz |
| Model | Spectra | SLK |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1975 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 138 HP | 355 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 184 Nm | 511 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 98 mm |
| Engine Stroke Size | 86 mm | 90.5 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1515 kg | 1240 kg |
| Vehicle Length | 4520 mm | 4090 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1280 mm |
| Wheelbase Size | 2620 mm | 2440 mm |
| Fuel Consumption | 8 L/100km | 10.7 L/100km |
| Fuel Consumption City | 10.4 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 9.2 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 53 L | 70 L |
