Pros: Impressively smooth ride in non-AMG models; classy, high-end interior accommodations; quietness
Cons: Mediocre fuel economy in non-diesel models; small-for-the-class dimensions mean cargo room and rear-seat space trail most competitors
CG Says: Mercedes-Benz’s compact SUV sees no significant changes for 2015. The GLK boasts typical Mercedes-Benz refinement, numerous safety features, and a broad range of optional equipment, and all of this makes it a notable contender in its class. However, base prices are rather high, and many expected features are extra-cost items that can quickly inflate the bottom line. Still, this luxury 4-door wagon should appeal to buyers seeking brand prestige in a smaller SUV. Our favorite GLK is the fuel-thrifty BlueTEC diesel, which deftly blends performance and economy.
| Class | Premium Compact SUV |
| Body Style(s) | 4-door wagon |
| Passenger Count | 5 |
| Drive Wheels | rear-wheel drive, all-wheel drive |
| Manufacturer | Mercedes-Benz |
| Nation of Manufacture | Germany |
| Base Prices | GLK350: $37,900 AWD GLK350: $39,900 GLK250 BlueTEC: $39,400 |
| Base Engine 3.5-liter V6 |
| Horsepower 302 |
| Std. Transmission 7-speed automatic |
| Avail. Transmission NA |
| EPA City Range (mpg) 18-19 |
| EPA Hwy Range (mpg) 25 |
| Optional Engine turbodiesel 2.1-liter 4-cylinder |
| Horsepower 200 |
| Std. Transmission 7-speed automatic |
| Avail. Transmission NA |
| EPA City Range (mpg) 24 |
| EPA Hwy Range (mpg) 33 |
