2005 Buick LaCrosse Dimensions, Sizes & Specifications
Based on 3 trims — exact values when identical, ranges when trims differ. Generation: First generation.
- Length198.1 in
- Width73.0 in
- Height57.4 in
- Wheelbase110.5 in
- Ground clearance6.8 in
- Curb weight3,495 lb – 3,568 lb
- Length198.1 in
- Height57.4 in
- Wheelbase110.5 in
- Ground clearance6.8 in
- Curb weight3,495 lb – 3,568 lb
- Width73.0 in
Proportional exterior silhouette from catalog length, width and height. The explorer below is a systems map — different purpose, not a second silhouette.
Explore your 2005 Buick LaCrosse
Interactive systems diagram for this model year — measure, check fitment, and open the matching SpecSizes tools. Schematic only; not photorealistic body styling.
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 198.1 in · 73.0 in · 57.4 in. Full dimensions
Wheels: bolt pattern 5x115, bore 70.3 mm. Wheel sizes
Tires: P225/60SR16.0 BSW AS, P225/55SR17.0 BSW touring AS, 225/60R16, 235/50R18…. Tire sizes
What do you want to check?
- Compare this vehicleSize vs a competitor
- See size by yearModel history & chart
- Will it fit in my garage?Door & bay clearance calculator
- Find cars similar in sizeExterior length, width & height neighbors
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wiper sizeBlade lengths
- Check battery sizeGroup size
- Check oil capacityCapacity & viscosity
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 198.1 in |
|---|---|
| Width | 73.0 in |
| Height | 57.4 in |
| Wheelbase | 110.5 in |
| Ground clearance | 6.8 in |
Interior dimensions
| Front headroom | 39.4 in |
|---|---|
| Rear headroom | 37.2 in |
| Front legroom | 42.3 in |
| Rear legroom | 37.6 in |
| Front shoulder room | 57.2 in |
| Rear shoulder room | 57.0 in |
| Front hip room | 55.3 in |
| Rear hip room | 54.6 in |
| Passenger volume | 99.0 cu ft |
| Luggage volume | 16.0 cu ft |
Weight & capacities
| Curb weight | 3,495 lb – 3,568 lb |
|---|---|
| Fuel tank | 17.0 gal |
| Max towing capacity | 1,000 lb |
Engine
| Torque | 225 – 230 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P225/60SR16.0 BSW AS
- P225/55SR17.0 BSW touring AS
- 225/60R16
- 235/50R18
- 245/40R19
Wiper sizes Full wiper size page →
- Driver22"
- Passenger22"
Battery group size Full battery size page →
- 34-AGM
- 34FT-2
Oil capacity Full oil capacity page →
- 5W-305.5 qt
- 5W-304.5 qt
Trim-by-trim dimensions (3 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| CX 4dr Sedan | 198.1 | 73.0 | 57.4 | 110.5 | — | 3495 |
| CXL 4dr Sedan | 198.1 | 73.0 | 57.4 | 110.5 | — | 3502 |
| CXS 4dr Sedan | 198.1 | 73.0 | 57.4 | 110.5 | 6.8 | 3568 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (First generation): years 2005–2007. View model overview