Mercedes-Benz GLE vs Volvo XC90

Mercedes-Benz GLE

Mercedes' large SUV on the MHA platform.

Volvo XC90

Volvo’s large seven-seat luxury SUV.

First car

Second car

Pick this one if…

Mercedes-Benz GLE

Pick the GLE for space, comfort and powerful engines in a large premium SUV.

Best engine: The GLE 300 d / GLE 350 d (diesel) or GLE 450 (petrol) — the sweet spot.

Read the full guide

Pick this one if…

Volvo XC90

Pick the XC90 for a roomy seven-seat luxury SUV with top safety and comfort — with a strong D5 (MK1) or efficient B5/T8 (MK2).

Best engine: The D5 diesel (MK1) or B5 mild-hybrid (MK2).

Read the full guide

Performance

M256 GLE 450 · Petrol vs B5 2.0 250 · Petrol

	Mercedes-Benz GLE	Volvo XC90
Power	367 hp Winner	250 hp
Torque	500 Nm Winner	350 Nm
0–100 km/h	5,7 s Winner	7,7 s
Top speed	250 km/h Winner	180 km/h
Power-to-weight	164,2 hp/t Winner	119,0 hp/t
CO₂ emissions (WLTP)	220 g/km	168 g/km Winner
Consumption (WLTP)	9,3 L/100km	7,3 L/100km Winner

Dimensions & space

	Mercedes-Benz GLE	Volvo XC90
Boot	630 L	720 L Winner
Boot (seats folded)	2.055 L Winner	2.005 L
Wheelbase	3,00 m Winner	2,98 m
Length	4,92 m	4,95 m
Width	1,95 m	1,93 m
Height	1,80 m	1,78 m
Seats	5	7 Winner

Powertrain & tech

	Mercedes-Benz GLE	Volvo XC90
Platform	MHA (rear-wheel-drive base, shared with the GLS)	P2 (MK1) · SPA (MK2, modular)
Drive	All-wheel drive	Front-wheel drive · All-wheel drive
Engine family	M256/M176 petrol · OM654/OM656 diesel · plug-in hybrid	2.4 five-cylinder diesel (MK1) · 2.5T/3.2/T6/V8 petrol · 2.0 Drive-E · 2.0 mild-hybrid B5/B6 · T8 plug-in hybrid (MK2)
Fuel	Petrol · Diesel · Plug-in hybrid	Petrol · Diesel · Plug-in hybrid
Transmission	9G-TRONIC automatic	5/6-speed manual · 5/6/8-speed automatic
Euro standard	Euro 6d-TEMP (early) · Euro 6d (later)	Euro 3/4 (MK1 early) · Euro 5 (MK1 later) · Euro 6/6d (MK2)
LEZ access	Euro 6 diesel allowed in the LEZ (Brussels/Antwerp/Ghent)	Euro 6 petrol/diesel and the T8 plug-in hybrid allowed in the LEZ

Reliability & watch-outs

Known issues

Mercedes-Benz GLE

Early OM654 diesel: rocker arm / camshaft concerns
AIRMATIC air suspension can leak at high mileage
9G-TRONIC: fluid changes recommended earlier than official intervals
MBUX/electronics glitches (mostly fixed via updates)

Volvo XC90

MK1: AWD/angle-gear fluid and timing belt (diesel) on interval
MK1 T6 2.9: early 4-speed GM automatic
MK2: infotainment software and 12V battery drain
MK2 T8: ERAD and battery need monitoring

Pros

Mercedes-Benz GLE

630 L boot growing to ~2,055 L — roomy for a large SUV
GLE 450: 367 hp I6 with EQ Boost (48V) and 500 Nm
OM656 2.9 I6 diesel (GLE 350 d: 272 hp / 600 Nm)
GLE 400 e PHEV: 381 hp and 650 Nm, company-car friendly

Volvo XC90

Genuine seven-seat practicality
High safety (5-star Euro NCAP)
Scandinavian design and comfortable ride

Cons

Mercedes-Benz GLE

OM654/OM656 diesel: AdBlue/DPF watch-points with lots of short trips
PHEV shrinks boot space (~490 L)
Complex air suspension and electronics need dealer maintenance

Volvo XC90

Not focused on sharp dynamics
MK1 dated infotainment and thirsty petrols
Higher running costs (premium)

Driving experience

Mercedes-Benz GLE

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Volvo XC90

As a model line, the XC90 is a large, comfortable seven-seat SUV. The steering is light and the chassis filters out bumps calmly, making long family trips relaxed. The first generation feels more angular and the second more refined, but both stand for safety and comfort. Strong diesels and smooth mild-hybrids deliver easy performance, while the T8 plug-in hybrid is powerful and quiet. Expect no sporty edge, but safe, predictable and soothing progress.