2005 Kia Optima LX Auto
The 2005 Kia Optima LX Auto is a 138-hp inline-4 with a 4-speed automatic and front-wheel drive. It starts at $17,450 MSRP and is rated at 22 mpg combined.
It makes 138 horsepower at 5,500 rpm and 147 lb-ft of torque at 3000 rpm. EPA fuel-economy estimates are 19 mpg city and 28 mpg highway (22 mpg combined).
The Optima measures 185.9 inches long on a 106.3-inch wheelbase and has a curb weight of 3,281 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $17,450 ($29,039 *) |
| MSRP with Destination | $18,040 ($30,020 *) |
| Destination Charge | $590 |
| Engine | |
| Engine Type | Sirius II G4JS 2.4L DOHC inline-4, MPI, naturally aspirated |
| Horsepower | 138 hp @ 5,500 rpm |
| Torque | 147 lb-ft @ 3000 rpm |
| Valvetrain | DOHC, 16-valve |
| Bore and Stroke | 86.5 x 100 |
| Compression Ratio | 10.0:1 |
| Injection Type | Multi-point fuel injection |
| Drivetrain | |
| Drive Type | Front-Wheel Drive |
| Transmission | |
| Transmission | 4-speed automatic |
| Fuel Economy | |
| City | 19 MPG |
| Highway | 28 MPG |
| Combined | 22 MPG |
| Recommended Fuel | Regular unleaded |
| Tires & Wheels | |
| Wheels Front | 15 in |
| Wheels Rear | 15 in |
| Tires Front | 205/60HR15 |
| Tires Rear | 205/60HR15 |
| Dimensions & Weight | |
| Length | 185.9 in |
| Width | 71.5 in |
| Height | 55.5 in |
| Wheelbase | 106.3 in |
| Ground Clearance | 6.1 in |
| Cargo Volume | 13.6 ft³ |
| Curb Weight | 3,281 lbs |
| Interior | |
| Headroom Front | 39 in |
| Headroom Rear | 37.6 in |
| Legroom Front | 43.3 in |
| Legroom Rear | 36.2 in |
| Shoulder Room Front | 56.9 in |
| Shoulder Room Rear | 55.7 in |
| Hip Room Front | 55.8 in |
| Hip Room Rear | 55.8 in |
* Amount adjusted for inflation to 2026 dollars