Mercedes-Benz
of Littleton

Sep 29, 2023
Graphic depicting Mercedes EQB vs Lexus RZ

Lexus recently joined the ranks of luxury electric vehicles with the introduction of its RZ model, an SUV that is on par with the brand’s standards for luxury and performance. But how does it stack up with its competitor, the Mercedes Benz EQB? Let’s take a look at the Mercedes EQB vs Lexus RZ. 

Key Points:

Mercedes EQBLexus RZ
Better rangeMore hp and torque
Less expensiveSlightly more front leg room
Additional seating availableFaster charging time
Standard premium sound systemSignificantly more cargo space
Better fuel economySlightly better fuel economy
More trim options

EQB vs Lexus RZ Engine Specs

Let’s start with the engine specs for each vehicle. The Lexus utilizes a 71.4 kWh battery, while the Mercedes EQB has a 70.5 kWh battery. Despite the slightly lower capacity, the Mercedes gets up to 25 miles more on a single charge than the Lexus (245 miles versus 220 miles). 

At 308 hp, the Lexus is significantly more powerful than the EQB’s 188 hp. The Lexus also has greater torque at 321 lb-ft compared to Mercedes’ 284 lb-ft. 

However, upgrading to the Luxury trim on the Lexus offers no changes to its power. Mercedes’ EQB 300 bumps the hp up to 225, while the 350 pushes it even higher to 288 hp. With the pricing so comparable in the higher end trims, it is hard to understand why the output doesn’t get a boost in the 450e Luxury model. 

Mercedes EQB vs Lexus RZ Measurements

The Mercedes EQB is slightly taller than the RZ, which means a smidge more front headroom in the Mercedes; and, despite the fact that it is around 2 inches narrower than the RZ, the EQB has significantly more rear shoulder room (3.1 inches of additional space). Overall, however, the interior and exterior measurements are quite similar.

The Lexus electric SUV wins by far when it comes to cargo space. With all seats up, you have 34.9 cubic feet of storage room. The Mercedes has 10.7 cubic feet. However, when the second row is folded down, Mercedes wins with 61.8 cubic feet of space versus the RZ’s 55.6.

Another win for Mercedes is the option to include a third row of seating, increasing the max passenger capacity from 5 to 7. At the moment, Lexus has no option for additional seating in its RZ. 

Which is More Luxurious?

When comparing two “luxury” vehicles, we can’t ignore the actual luxury features of each car. Both interiors are plush and comfortable, but there are a few things missing in the Lexus that should be standard in a luxury vehicle. For starters, it lacks the premium sound system that comes with the base EQB trim (the Burmester surround sound system). The Mercedes SUV also has a leather steering wheel, adjustable ambient lighting, and front and rear climate control.  

Technology is comparable in the two vehicles: navigation, voice commands, keyless entry, and a central touchscreen come standard. Lexus’ touch screen is larger at 14 inches compared to the EQB’s 12.1 inch screen. 

Safety Features in Mercedes EQB vs Lexus RZ Electric SUV

Both luxury electric SUVs include features like active lane keep assist, blind spot monitoring, back up cameras, and front and rear airbags. However, the Mercedes EQB also comes standard with auto braking and forward collision warning, which give it the edge where safety is concerned. 

Cost of Lexus RZ vs EQB SUV?

The MSRP of the 2023 Lexus RZ 450e is $59,650. The 2023 Mercedes EQB starts at $53,900. The RZ is available in two trims: premium and luxury. The Mercedes Benz electric SUV has three trim options: the 300, 350, and the 250+. Lexus only has an all-wheel drive option, whereas Mercedes has front wheel drive and all wheel drive available.

Test Drive a 2023 Mercedes-Benz EQB 

We may be biased, but we think that the Mercedes Benz EQB has the clear edge over the Lexus entry level electric SUV. We feel that the EQBs greater range, lower price, added luxury, and more trim options make it the obvious choice. If you want to prove us right, just stop by the Mercedes Benz of Littleton dealership to test drive one of these great vehicles today.