STEP 4: ASKING THE RIGHT QUESTIONS – THE FEASIBILITY STUDY
After settling on a general direction, but before the detailed technical development for serial production starts, it is time for an in-depth review of the plans. The feasibility study examines the technical, economical, and organizational viability of the entire project – and is therefore one of the most important milestones in the early project phase.
As the feasibility study is such a vital step on the way to a finished vehicle, conducting it with an experienced partner pays off for new entrants. In all the elements of their plans – from business case to technical plans – newcomers to the automotive industry usually work with assumptions, as they don’t have data from past projects yet. A partner with a long and successful track record in the automotive industry can review those assumptions and suggest adjustments where necessary. Thus, a thorough feasibility study is one of the first larger upfront investments for a new automotive business – but one that surely pays off.
At the center is a detailed analysis of the business case – probably the most important document for the entire vehicle project. A team of experienced experts checks whether the expected figures for sales, revenue and cost are realistic or not. The same happens with the plans for financial and human resources. Is there enough capital available for the upfront investments? Are the financial reserves sufficient for unexpected additional costs? Do we have a workforce that is able to steer the project? The timing for the entire project is also under review. Is there enough time overall and between the individual milestones? Is there enough buffer for unexpected delays or difficulties? Finally, the technical plans for the vehicle itself are checked for feasibility. Some apparently great ideas might turn out to be too expensive or too difficult to produce.
STEP 5: TICKING THE BOXES – THE VEHICLE TARGET SYSTEM
After defining a customer market profile (CMP) and confirming the feasibility of the current stage of planning, the basis is set for detailed vehicle targets. These are a set of measurable values the vehicle needs to fulfill and form the basis for the technical development.
Starting with the finished customer market profile, the first step is to define a list of features, functions, and numbers the vehicle needs to offer to meet market demands. Examples are the engine type and power, top speed, the type of vehicle platform, wheelbase, ground clearance or various central vehicle systems, such as HMI or ADAS.
Benchmarking follows with a detailed and measurable analysis of the main competitors in the target market. This results in a catalog of values the vehicle will be competing with – and thus a clear picture of how the vehicle must perform to be competitive. The next step is to derive a set of targets the vehicle needs to fulfill. Initially there will be usually about 100 top vehicle performance targets, which are further expanded and detailed into a complete list of several thousand vehicle performance targets. Those are grouped into several categories and ranked according to their importance.
The main challenge with vehicle targets is their co-dependency across all vehicle systems. For example, the driving range of an electric vehicle depends on the battery size, but also on the overall weight and drag of the vehicle – and even on the available space for the high-voltage battery. Or a certain value for vehicle acoustics could be influenced by other factors that appear completely independent from acoustics. A development partner with a long and successful track record can help with the right recommendations for a well-balanced complete vehicle.
All in all, the entire target list gives a clear and very detailed picture of how the future vehicle needs to perform in all relevant aspects. The next task is to develop a vehicle that fulfills all targets as expected.