Kia K8
A bold, futuristic executive sedan marking Kia's premium brand evolution.
- Power
- 198 bhp
- Top speed
- 137 mph
- Est. value
- $25k–$30k
About the Kia K8
Introduced in 2021 as the successor to the K7 (Cadenza), the Kia K8 was the first model to showcase the brand's new logo and 'Opposites United' design language. It sits on the N3 platform shared with the Hyundai Grandeur, offering a significantly longer and more luxurious footprint than its predecessor. The 2.5 GDI variant serves as the core petrol offering, balancing efficiency with a high-tech cabin featuring a 12.3-inch curved display and 'Ergo Motion' seating. While not sold in Western Europe or North America, it represents Kia's serious challenge to established premium executive sedans in South Korean and Middle Eastern markets.
Kia K8 specs
The Kia K8 produces 198 bhp (148 kW) and 248 Nm (183 lb-ft) of torque. It has a top speed of 137 mph (220 km/h).
| Make | Kia |
|---|---|
| Model | K8 |
| Trim | 2.5 GDI |
| Years | 2021–present |
| Type | Saloon |
| Body style | Sedan |
| Country | South Korea |
| Engine | 2.5-litre Smartstream G2.5 GDI I4 |
|---|---|
| Displacement | 2,497 cc (2.5 litres) |
| Induction | Naturally aspirated |
| Power | 198 bhp (148 kW) at 6,100 rpm |
| Torque | 248 Nm (183 lb-ft) |
| Redline | 6,500 rpm |
| Top speed | 137 mph (220 km/h) |
| Transmission | 8-speed automatic |
| Drivetrain | Front-wheel drive |
| Weight | 1,570 kg (3,461 lb) |
| Power-to-weight | 126 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Kia K8 worth?
A typical Kia K8 is estimated to be worth $25,000 – $30,000 (about £19,000 – £22,000).
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Kia K8 rarity in CarSpot
The Kia K8 is a Common card in CarSpot, with a rarity score of 3 out of 100. Everyday cars you can spot on almost any street. A Common card is worth 10 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Kia K8 fun facts
- The K8 was the first vehicle to debut Kia's new minimalist logo and redesigned corporate identity.
- Its 'Ergo Motion' driver's seat contains seven air pockets that automatically adjust to reduce fatigue during long drives or when Sport mode is engaged.
- The K8 features a unique 'Star Cloud' lighting pattern integrated into the front grille, where diamond-shaped LED lamps serve as both DRLs and indicators.
