Mercedes-Benz GLE W167 vs Peugeot 3008 T84

Mercedes-Benz GLE

W167 · 2018 – 2026

The second-generation GLE on the MHA platform.

Peugeot 3008

T84 · 2009 – 2016

The first 3008 (T84), a crossover on PF2 underpinnings.

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…

Peugeot 3008

Pick the T84 for an affordable, comfortable early 3008 with a roomy boot — ideally a 2.0 HDi.

Best engine: The 2.0 HDi (diesel) or 1.6 THP (petrol), preferably post-2013 facelift.

Read the full guide

Performance

M256 GLE 450 · Petrol vs 1.6 THP 155 · Petrol

	Mercedes-Benz GLE	Peugeot 3008
Power	367 hp Winner	155 hp
Torque	500 Nm Winner	240 Nm
0–100 km/h	5,7 s Winner	8,9 s
Top speed	250 km/h Winner	200 km/h
Power-to-weight	164,2 hp/t Winner	106,9 hp/t
CO₂ emissions (WLTP)	220 g/km	155 g/km Winner
Consumption (WLTP)	9,3 L/100km	6,8 L/100km Winner

Dimensions & space

	Mercedes-Benz GLE	Peugeot 3008
Boot	630 L Winner	512 L
Boot (seats folded)	2.055 L Winner	1.604 L
Wheelbase	3,00 m Winner	2,61 m
Length	4,92 m	4,37 m
Ground clearance	20,5 cm	—
Turning circle	12,0 m	11,1 m Winner
Towing capacity (braked)	3.500 kg Winner	1.300 kg

Powertrain & tech

	Mercedes-Benz GLE	Peugeot 3008
Platform	MHA (rear-wheel-drive base)	PF2
Drive	All-wheel drive	Front-wheel drive · All-wheel drive
Engine family	M256/M176 petrol · OM654/OM656 diesel · plug-in hybrid	1.6 VTi/THP · 1.2 PureTech petrol · 1.6/2.0 HDi diesel · HYbrid4
Transmission	9-speed 9G-TRONIC	6-speed manual
Fuel	Petrol	Petrol
Euro standard	Euro 6d	Euro 5
LEZ access	Unrestricted access (compliant under current legislation)	Unrestricted access (compliant under current legislation)

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)

Peugeot 3008

1.6 THP: timing chain and tensioner
HDi: DPF/EGR and turbo at high mileage
HYbrid4: more complex and costly to maintain

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

Peugeot 3008

Raised driving position and good visibility
Roomy, flexible boot
HYbrid4 as an early AWD option

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

Peugeot 3008

Less SUV, more raised hatchback
Early 1.6 THP carries timing-chain risk

Driving experience

Mercedes-Benz GLE

Serene, isolating and quietly opulent. Steering is light and relaxed, the ride hushed and composed, and the GLE smothers rough roads and motorway miles alike. 4MATIC adds unflappable all-weather security without asking anything of the driver. AIRMATIC air suspension, where fitted, glides over poor surfaces with real polish. The M256 inline-six is silky with its 48-volt assist, the OM654/OM656 diesels pull strongly and stay quiet, and the GLE 400 e plug-in glides on electric power. The 9G-Tronic shifts almost imperceptibly. Overall a calm, tech-rich luxury SUV built to isolate, not involve.

Peugeot 3008

The T84 is the 3008 that put Peugeot into the crossover game, and it drives more like a tall hatch than an SUV. Built on the PF2 bones shared with the 308, it stays reasonably light, so the front axle turns in cleanly and the raised body adds visibility without making the ride busy. The high-set driving position and big glass make it feel solid and easy to place, while most versions ride on a comfort-tuned rear that irons out broken tarmac. The 1.6 THP is eager, the 2.0 HDi pulls strongly and quietly, and the 6-speed automatic shifts without fuss. The HYbrid4 adds electric drive but is more complex. It is a comfortable, easy crossover, not a sporty one.