BMW 323is vs Buick Riviera
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
1999 Buick Riviera
Overview
| Spec | BMW 323is323is | Buick RivieraBase |
|---|---|---|
| Selected trim | 323is | Base |
| Body style | Coupe | Coupe |
| Drivetrain | rear wheel drive | front wheel drive |
| Fuel type | regular unleaded | regular unleaded |
| Transmission | 5-speed manual | 4-speed automatic |
| Engine type | gas | gas |
| Model year | 1999 | 1999 |
Pricing & market
| Spec | BMW 323is323is | Buick RivieraBase |
|---|---|---|
| MSRP | $0 | $0 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | BMW 323is323is | Buick RivieraBase |
|---|---|---|
| Combined MPG | 22 MPG (best) | 19 MPG |
| City MPG | 18 MPG (best) | 16 MPG |
| Highway MPG | 28 MPG (best) | 25 MPG |
| Fuel tank | 16.4 gal | 18.5 gal (best) |
Performance
| Spec | BMW 323is323is | Buick RivieraBase |
|---|---|---|
| Horsepower | 168 hp | 240 hp (best) |
| Torque | 181 lb-ft | 280 lb-ft (best) |
| Engine size | 2.5 L | 3.8 L (best) |
| Cylinders | I6 | V6 |
Size & capability
| Spec | BMW 323is323is | Buick RivieraBase |
|---|---|---|
| Doors | 2 | 2 |
| Cargo volume | 9.2 cu ft | 17.4 cu ft (best) |
| Curb weight | 3,075 lbs (best) | 3,713 lbs |
| Ground clearance | — | 5.4 in (best) |
| Wheelbase | 106.3 in | 113.8 in (best) |
| Length | 174.5 in | 207.2 in (best) |
| Width | 67.3 in | 75 in (best) |
| Height | 53.8 in | 54.6 in (best) |
Safety & recalls
| Spec | BMW 323is323is | Buick RivieraBase |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | BMW 323is | Buick Riviera |
|---|---|---|
| 1 | 323is $0 MSRP(Currently comparing) | Base $0 MSRP(Currently comparing) |
BMW 323is vs Buick Riviera FAQ
- Which is better: 1999 BMW 323is or 1999 Buick Riviera?
- It depends on priorities. OpenDealer compares 1999 BMW 323is vs 1999 Buick Riviera on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 1999 BMW 323is or 1999 Buick Riviera?
- Based on starting MSRP, the 1999 BMW 323is starts lower at $0.
- Which has better combinedMpg: 1999 BMW 323is or 1999 Buick Riviera?
- The 1999 BMW 323is leads on combinedMpg in this comparison (22).
- Which has better horsepower: 1999 BMW 323is or 1999 Buick Riviera?
- The 1999 Buick Riviera leads on horsepower in this comparison (240).