Base 4dr Sedan
1999 Lexus LS 400 Specs
| Interior | |
| Front head room | 39 " |
| Rear head room | 37 " |
| Front shoulder room | 58 " |
| Rear shoulder room | 57 " |
| Front hip room | 57 " |
| Rear hip room | 57 " |
| Front leg room | 43.7 " |
| Rear leg room | 36.9 " |
| Luggage capacity | 13.9 cu.ft. |
| Maximum cargo capacity | 13.9 cu.ft. |
| Standard seating | 5 |
| Exterior | |
| Length | 196.7 " |
| Body width | 72.0 " |
| Body height | 56.5 " |
| Wheelbase | 112.2 " |
| Curb | 3,890 lbs. |
| Gross weight | 4,945 lbs. |
| Fuel | |
| Fuel tank capacity | 22.5 gal. |
| EPA mileage estimates | 18 City / 25 Hwy |
| Performance | |
| Base engine size | 4.0 liters |
| Base engine type | V-8 |
| Horsepower | 290 hp |
| Horsepower rpm | 6,000 |
| Torque | 300 lb-ft. |
| Torque rpm | 4,000 |
| Maximum towing capacity | 2,000 lbs. |
| Drive type | rear-wheel |
| Turning radius | 17.4 '' |
