Hummer H3 GMT345 3.5 SUV
164 kW223 PS220 hp2005–2010
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- Power
- 164 kW 223 PS · 220 hp
- Kerb weight
- 2,130 kg
- Length
- 4,742 mm
- Displacement
- 3,500 cm³
Under the bonnet of the Hummer H3 GMT345 3.5 SUV sits a 3.5-litre five-cylinder engine, good for 164 kW (223 PS). The H3 GMT345 3.5 has all-wheel drive.
Of the 3 versions in the H3 GMT345 line-up, the H3 GMT345 3.5 is the entry version - the 5.3 (224 kW) delivers 37% more. The car weighs 2,130 kg and has 105 PS per tonne to work with. Rivals worth a side-by-side look against the H3 GMT345 3.5: the Jeep Wrangler or the Mitsubishi Pajero.
Dimensions drawing
To scale · width without mirrors
Zoom in to read the measurements - or see the table below.
grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Displacement | 3,500 cm³ 3.5 l · 214 cu in |
|---|---|
| Cylinders | 5 |
| Power | 164 kW 223 PS · 220 hp |
| Drive | All-wheel drive |
Dimensions and weight
| Length | 4,742 mm 186.7 in |
|---|---|
| Width | 2,172 mm 85.5 in |
| Height | 1,895 mm 74.6 in |
| Wheelbase | 2,842 mm 111.9 in |
| Kerb weight | 2,130 kg 4,696 lb |
Production
| Body type | SUV |
|---|---|
| Years | 2005–2010 |
| Generation | H3 GMT345 (2005–2010) |
Compare size All H3 GMT345 versions All Hummer spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 10 of 25 fields · 2 sources · data changed 24 Oct 2026