Hummer H3 GMT345 vs Jeep Wrangler JK: specs side by side

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Quick comparison from catalog data - no editorial review of this pair yet.

Hummer · 2005–2010

H3 GMT345

C PI 478

Version (3 versions)

Power: 178 kW242 PS
Kerb mass: 2,130 kg

Version spec sheet

Photo: Carluver23 / Wikimedia Commons, CC0

Jeep · 2006–2017

Wrangler JK

Version (2 versions)

Power: 209 kW284 PS
Kerb mass: -

Photo: Vauxford / Wikimedia Commons, CC BY-SA 4.0

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In plain words

Jeep Wrangler JK has more power: 209 kW (284 PS) against 178 kW (242 PS) for Hummer H3 GMT345. Hummer H3 GMT345 is the older design (from 2005); Jeep Wrangler JK arrived in 2006. Our catalog has no kerb mass for the Jeep Wrangler JK yet, so some checks above leave it out.

Full specifications

General
	Hummer H3 GMT345	Jeep Wrangler JK
Version	3.7 · petrol · 178 kW (242 PS)	209 kW (284 PS)
Production years	2005–2010	2006–2017
Body	SUV	Convertible, SUV
Class	SUV / crossover	SUV / crossover
Country	United States	United States
Performance
Power Why it matters: More power means stronger acceleration and easier overtaking, especially with a full load.	178 kW (242 PS) 239 hp	209 kW (284 PS) 280 hp Better
Power, all versions	160–224 kW (218–305 PS) 215–300 hp	147–209 kW (200–284 PS) 197–280 hp
Torque Why it matters: Torque is the pulling force you feel when accelerating from low revs, towing or climbing hills.	No data	347 Nm 256 lb-ft
Power per tonne	84 kW/t 102 hp/ton calculated	No data
Engine and transmission
Fuel	Petrol	No data
Engine	3,700 cc · 5 cyl 3.7 l	No data
Gearbox	4-speed automatic	No data
Drive	All-wheel drive	All-wheel drive
Dimensions and weight
Length	4,742 mm 186.7 in	No data
Width	2,172 mm 85.5 in	No data
Height	1,895 mm 74.6 in	No data
Wheelbase	2,842 mm 111.9 in	No data
Kerb weight Why it matters: A lighter car is usually more agile and uses less energy.	2,130 kg 4,696 lb	No data

Better marks the stronger figure - only for measurable specs (power, torque, 0–100 km/h, consumption, boot, weight).