2004 Pontiac GTO vs. 2008 Pontiac G8
Dimensions Comparison

Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.

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2004 Pontiac GTOChange Car
Car #2 Preview Image
2008 Pontiac G8Change Car
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2004 Pontiac GTO2008 Pontiac G8
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Here’s how the 2004 Pontiac GTO and the 2008 Pontiac G8 compare in size:

In terms of length, the 2008 Pontiac G8 comes in at 4981 mm (196.10 in), giving it a 181 mm (7.13 in) (3.6 %) advantage over the 2004 Pontiac GTO at 4800 mm (188.98 in). Looking at width, the 2008 Pontiac G8 stretches to 1900 mm (74.80 in), making it 60 mm (2.36 in) (3.2 %) wider than the 2004 Pontiac GTO at 1840 mm (72.44 in). As for height, the 2008 Pontiac G8 reaches 1466 mm (57.72 in), which is 66 mm (2.60 in) (4.5 %) taller than the 2004 Pontiac GTO at 1400 mm (55.12 in).

Overall, the 2008 Pontiac G8 is longer, wider and taller than the 2004 Pontiac GTO.

Length
4800 mm189.0 in
4981 mm196.1 in
Width
1840 mm72.4 in
1900 mm74.8 in
Height
1400 mm55.1 in
1466 mm57.7 in

2004 Pontiac GTO Side View Left
4800 mm189.0 in 🔴 -181 mm-7.1 in (-3.6%)
2008 Pontiac G8 Side View Left
4981 mm196.1 in 🟢 +181 mm+7.1 in (+3.8%)
2004 Pontiac GTO Front View
1840 mm72.4 in 🔴 -60 mm-2.4 in (-3.2%)
2008 Pontiac G8 Front View
1900 mm74.8 in 🟢 +60 mm+2.4 in (+3.3%)
2004 Pontiac GTO Rear View
1400 mm55.1 in 🔴 -66 mm-2.6 in (-4.5%)
2008 Pontiac G8 Rear View
1466 mm57.7 in 🟢 +66 mm+2.6 in (+4.7%)
2004 Pontiac GTO
2008 Pontiac G8

Side-by-Side Specs: Dimensions, Weight & More

General Info

Body Style:

Coupe
Sedan

Model Year:

2004
2008

Production:

2004-2006 Discontinued Model
2008-2009 Discontinued Model

Dimensions

Length:

4800 mm189.0 in
🔴 -181 mm-7.1 in (-3.6%)
4981 mm196.1 in
🟢 +181 mm+7.1 in (+3.8%)

Width:

1840 mm72.4 in
🔴 -60 mm-2.4 in (-3.2%)
1900 mm74.8 in
🟢 +60 mm+2.4 in (+3.3%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
-

Height:

1400 mm55.1 in
🔴 -66 mm-2.6 in (-4.5%)
1466 mm57.7 in
🟢 +66 mm+2.6 in (+4.7%)

Ground Clearance:

-
-

Trunk Capacity:

370 liter13.1 cu ft
🔴 -126 liter-4.4 cu ft (-25.4%)
496 liter17.5 cu ft
🟢 +126 liter+4.4 cu ft (+34.1%)

Trunk Capacity (Max):

-
-

Weight Specifications

Curb Weight:

1650-1720 kg3638-3792 lbs
🔴 -162 kg-357 lbs (-8.9%) - 🔴 -42 kg-93 lbs (-2.4%)
1762-1812 kg3885-3995 lbs
🟢 +42 kg+93 lbs (+2.4%) - 🟢 +162 kg+357 lbs (+9.8%)

Maximal permitted Weight:

-
-

Roof Load:

-
-

Tire Specifications

Rims Size:

  • 18 inches
n/a

Tire Size:

  • 235/40 R18 (W:235 | H:40 | D:18)
  • 245/45 R17 (W:245 | H:45 | D:17)
  • 245/40 R19 (W:245 | H:40 | D:19)
  • 245/45 R18 (W:245 | H:45 | D:18)

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