Suspension & Running Gear

Fine-tuning an already competitive Ride & Handling package

When they developed the original Kia cee’d, Kia’s European chassis engineers based in Germany were determined to ensure that the newcomer was among the ‘segment-best’ for ride and handling – targeting the Ford Focus and VW Golf as the models to match or beat.

Now, with New cee’d those engineers have taken the opportunity to fine tune the C-segment Kia’s already competitive ride and handling package with minor modifications to the suspension and running gear that deliver valuable customer benefits for real-world, everyday motoring.

While retaining the same subframe-mounted MacPherson Strut (front) and Kia’s subframe-mounted ‘in-wheel multi-link’ (rear) fully independent suspension layouts, engineers were briefed to improve riding comfort and steering response, without altering the car’s overall handling balance.

After extensive testing, revised suspension settings were devised for New cee’d including softer front and rear springs and dampers, reduced friction in the front strut springs, modified anti-roll bars and suspension bushes, plus new bump stops.

Kia’s precise MDPS ‘electric’ power steering

To save fuel and deliver responsive handling in everyday driving, New cee’d retains Kia’s Motor Driven Power Steering system (MDPS). This electric power-assisted rack and pinion steering has relatively high gearing, requiring just 2.69 turns of the wheel from lock-to-lock. This system gives a fuel saving of 3% compared to conventional hydraulic assistance.

Although the steering hardware is carried over, the steering effort is reduced. A new Vehicle Stability Management (VSM) programme is introduced with improved electronic communications between the Electronic Stability Control (ESC) system and the MDPS steering controller. The VSM reduces the amount of assistance if the driver is applying too much steering effort – and increases assistance if the driver is applying too little effort.

Powerful braking for rapid stopping

The Kia cee’d has a power-assisted all-disc braking system which delivers excellent stopping power that is highly competitive in the C-segment. The large diameter 280 mm ventilated front discs and solid 262 mm rear discs, are backed-up by four-channel, four-sensor ABS with Electronic Brake-force Distribution (EBD), which is standard fit for all cee’d models.

Available as part of the ESC package, the emergency Brake Assist System (BAS), senses when a driver is making an emergency stop and applies maximum braking effort. It is standard equipment (with ESC) on New cee’d TX models and optional on others. The standard braking system delivers powerful, secure and stable braking performance with consistent pedal feel.

Multiple choices for wheels – all with Michelin tyres

Maintaining a policy adopted early in the original car’s evolution, Kia continued to develop the New cee’d chassis and running gear using Michelin tyres exclusively, so that its engineers could tune the new model’s characteristics precisely for a specific type of tyre size, compound and construction.

The close collaboration between Kia and Michelin also allowed technicians to optimise the cee’d tyres to minimise rolling resistance and maximise fuel economy – without compromising road holding, handling, ride and refinement.

The standard wheels for LX and EX New cee’d models are 15-inch diameter 5.5J wide steel wheels with 5-spoke full-cover plastic trims. LX models are equipped with 185/65 R15 tyres, while EX models feature fatter 195/65 section tryes. Range-topping cee’d TX models have 16-inch, 6.0J alloy wheels and 205/55 R16 tyres – as standard.

In most European countries, New cee’d models will be offered with a wide choice of optional wheels and tyres, including a 16-inch steel wheel with 10-spoke plastic trims, three designs of 16-inch and two of 17-inch alloys – including new ‘D Type’ 17-inch 5-spoke wheels finished in Hyper Silver and supplied as part of the factory-fitted optional Sports Pack.

The 16-inch diameter wheels will be fitted with 205/55 tyres, while the 17-inch wheels will have 225/45 tyres. All cee’d models come with a steel space-saver spare wheel – located in the trunk floor well.