0–100 km/h: 12 of 15 variants rated.
Kia Sephia 1.5 LS tops the Kia Sephia ranking by 0–100 km/h, at 15.4 s.
Across 12 ranked variants, 0–100 km/h spans from 11.2 s to 15.4 s.
| # | Variant | Year | Body | Fuel | 0–100 km/h |
|---|---|---|---|---|---|
| 1 | Kia Sephia 1.5 LS | 1998 | Sedan | Petrol | 15.4 s |
| 2 | Kia Sephia 1.5 RS | 1998 | Sedan | Petrol | 13.8 s |
| 3 | Kia Sephia 1.5 LS | 1998 | Sedan | Petrol | 13.8 s |
| 4 | Kia Sephia 1.5i SLX | 1996 | Hatchback | Petrol | 11.2 s |
| 5 | Kia Sephia 1.5i NLX | 1996 | Hatchback | Petrol | 11.2 s |
| 6 | Kia Sephia 1.5i GTX | 1996 | Hatchback | Petrol | 11.2 s |
| 7 | Kia Sephia 1.5i SLX | 1995 | Sedan | Petrol | 11.2 s |
| 8 | Kia Sephia 1.5i NLX | 1995 | Sedan | Petrol | 11.2 s |
| 9 | Kia Sephia 1.5i GTX | 1995 | Sedan | Petrol | 11.2 s |
| 10 | Kia Sephia 1.6i NLX | 1994 | Sedan | Petrol | 11.2 s |
| 11 | Kia Sephia 1.6i SLX | 1993 | Sedan | Petrol | 11.2 s |
| 12 | Kia Sephia 1.6i GTX | 1993 | Sedan | Petrol | 11.2 s |