2007 Nissan Navara vs. 2003 Mercedes-Benz SLK
To start off, 2007 Nissan Navara is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz SLK would be higher. At 2,488 cc (4 cylinders), 2007 Nissan Navara is equipped with a bigger engine. In terms of performance, 2007 Nissan Navara (172 HP @ 4000 RPM) has 11 more horse power than 2003 Mercedes-Benz SLK. (161 HP @ 5300 RPM). In normal driving conditions, 2007 Nissan Navara should accelerate faster than 2003 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 Nissan Navara weights approximately 834 kg more than 2003 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Nissan Navara is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2007 Nissan Navara 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 Nissan Navara (403 Nm @ 2000 RPM) has 169 more torque (in Nm) than 2003 Mercedes-Benz SLK. (234 Nm @ 2500 RPM). This means 2007 Nissan Navara will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz SLK. 2003 Mercedes-Benz SLK has automatic transmission and 2007 Nissan Navara has manual transmission. 2007 Nissan Navara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Nissan Navara | 2003 Mercedes-Benz SLK | |
| Make | Nissan | Mercedes-Benz |
| Model | Navara | SLK |
| Year Released | 2007 | 2003 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 172 HP | 161 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 403 Nm | 234 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 89 mm | 89.9 mm |
| Engine Stroke Size | 100 mm | 78.7 mm |
| Engine Compression Ratio | 16.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2124 kg | 1290 kg |
| Vehicle Length | 5230 mm | 4020 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1890 mm | 1280 mm |
| Wheelbase Size | 3210 mm | 2410 mm |
| Fuel Tank Capacity | 80 L | 70 L |
