2009 Mazda CX-7 vs. 1999 Mercedes-Benz GLK
To start off, 2009 Mazda CX-7 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz GLK. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz GLK would be higher. At 2,994 cc (6 cylinders), 1999 Mercedes-Benz GLK is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 69 more horse power than 1999 Mercedes-Benz GLK. (175 HP @ 4400 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1999 Mercedes-Benz GLK. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz GLK weights approximately 846 kg more than 2009 Mazda CX-7.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Mazda CX-7 (350 Nm @ 2500 RPM) has 14 more torque (in Nm) than 1999 Mercedes-Benz GLK. (336 Nm @ 3600 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz GLK. 2009 Mazda CX-7 has automatic transmission and 1999 Mercedes-Benz GLK has manual transmission. 1999 Mercedes-Benz GLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-7 | 1999 Mercedes-Benz GLK | |
| Make | Mazda | Mercedes-Benz |
| Model | CX-7 | GLK |
| Year Released | 2009 | 1999 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 175 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 350 Nm | 336 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1329 kg | 2175 kg |
| Vehicle Length | 4680 mm | 4030 mm |
| Vehicle Width | 1880 mm | 1770 mm |
| Vehicle Height | 1650 mm | 1910 mm |
