2005 Mercedes-Benz R vs. 1999 Mercedes-Benz GLK
To start off, 2005 Mercedes-Benz R is newer by 6 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 4,966 cc (8 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (302 HP @ 4200 RPM) has 127 more horse power than 1999 Mercedes-Benz GLK. (175 HP @ 4400 RPM). In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 1999 Mercedes-Benz GLK. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 65 kg more than 1999 Mercedes-Benz GLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Mercedes-Benz R (461 Nm @ 2700 RPM) has 125 more torque (in Nm) than 1999 Mercedes-Benz GLK. (336 Nm @ 3600 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz GLK. 2005 Mercedes-Benz R 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. 2005 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz R | 1999 Mercedes-Benz GLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | GLK |
| Year Released | 2005 | 1999 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 2994 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 175 HP |
| Engine RPM | 4200 RPM | 4400 RPM |
| Torque | 461 Nm | 336 Nm |
| Torque RPM | 2700 RPM | 3600 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2240 kg | 2175 kg |
| Vehicle Length | 5160 mm | 4030 mm |
| Vehicle Width | 1930 mm | 1770 mm |
| Vehicle Height | 1660 mm | 1910 mm |
