2008 Acura RDX Dimensions, Sizes & Specifications
Based on 3 trims — exact values when identical, ranges when trims differ. Generation: First generation (TB1/2).
- Length180.7 in – 188.7 in
- Width73.6 in – 77.0 in
- Height65.2 in – 68.7 in
- Wheelbase104.3 in – 106.3 in
- Curb weight3,924 lb – 4,471 lb
- Length180.7 in – 188.7 in
- Height65.2 in – 68.7 in
- Wheelbase104.3 in – 106.3 in
- Curb weight3,924 lb – 4,471 lb
- Width73.6 in – 77.0 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 2008 Acura RDX
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: 180.7 in – 188.7 in · 73.6 in – 77.0 in · 65.2 in – 68.7 in. Full dimensions
Wheels: bolt pattern 5x114.3, bore 64.1 mm. Wheel sizes
Tires: P235/65TR17.0 BSW AS, P235/55VR18.0 BSW performance AS, 245/45R20, 255/30R22. 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 | 180.7 in – 188.7 in |
|---|---|
| Width | 73.6 in – 77.0 in |
| Height | 65.2 in – 68.7 in |
| Wheelbase | 104.3 in – 106.3 in |
Interior dimensions
| Front headroom | 38.4 in – 38.7 in |
|---|---|
| Rear headroom | 38.3 in – 39.0 in |
| Front legroom | 41.5 in – 41.8 in |
| Rear legroom | 37.7 in – 37.8 in |
| Front shoulder room | 58.2 in – 61.2 in |
| Rear shoulder room | 56.3 in – 61.1 in |
| Front hip room | 54.4 in – 56.9 in |
| Rear hip room | 53.0 in – 56.3 in |
| Passenger volume | 101.0 cu ft – 161.0 cu ft |
| Luggage volume | 14.8 cu ft – 27.8 cu ft |
Weight & capacities
| Curb weight | 3,924 lb – 4,471 lb |
|---|---|
| GVWR | 4,894 lb – 5,798 lb |
| Fuel tank | 18.0 gal – 20.4 gal |
| Max towing capacity | 1,500 lb |
Engine
| Torque | 250 – 260 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P235/65TR17.0 BSW AS
- P235/55VR18.0 BSW performance AS
- 245/45R20
- 255/30R22
Wiper sizes Full wiper size page →
- Driver26"
- Passenger16"
- Rear14"
Battery group size Full battery size page →
- 35-1
- 35-2
- 35-AGM
Oil capacity Full oil capacity page →
- 5W-305 qt
Trim-by-trim dimensions (3 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| 3.5L 4dr 4x4 | 188.7 | 77.0 | 68.7 | 106.3 | — | 4471 |
| 3.5L 4dr 4x4 | 188.7 | 77.0 | 68.7 | 106.3 | — | 4471 |
| Base 4dr All-wheel Drive | 180.7 | 73.6 | 65.2 | 104.3 | — | 3924 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (First generation (TB1/2)): years 2007–2009. View model overview