1999 Buick Riviera Dimensions, Sizes & Specifications
Factory dimensions from the catalog trim record. Generation: Eighth generation.
- Length207.2 in
- Width75.0 in
- Height54.6 in
- Wheelbase113.8 in
- Curb weight3,713 lb
- Length207.2 in
- Height54.6 in
- Wheelbase113.8 in
- Curb weight3,713 lb
- Width75.0 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 1999 Buick Riviera
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: 207.2 in · 75.0 in · 54.6 in. Full dimensions
Wheels: bolt pattern 5x115, bore 70.3 mm. Wheel sizes
Tires: P225/60TR16.0 BSW AS, 225/60R16. 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 | 207.2 in |
|---|---|
| Width | 75.0 in |
| Height | 54.6 in |
| Wheelbase | 113.8 in |
Interior dimensions
| Front headroom | 38.2 in |
|---|---|
| Rear headroom | 36.2 in |
| Front legroom | 42.6 in |
| Rear legroom | 37.1 in |
| Front shoulder room | 57.8 in |
| Rear shoulder room | 57.8 in |
| Front hip room | 54.5 in |
| Rear hip room | 52.7 in |
| Passenger volume | 100.0 cu ft |
| Luggage volume | 17.4 cu ft |
Weight & capacities
| Curb weight | 3,713 lb |
|---|---|
| Fuel tank | 18.5 gal |
| Max towing capacity | 1,000 lb |
Engine
| Torque | 280 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P225/60TR16.0 BSW AS
- 225/60R16
Wiper sizes Full wiper size page →
- Driver22"
- Passenger22"
Battery group size Full battery size page →
- 79-2
Oil capacity Full oil capacity page →
- 5W-304.5 qt
Same generation (Eighth generation): years 1999–1999. View model overview