Negotiation Simulation: Lessons from a Used Car Sale

Introduction: The 1964 Plymouth Fury Simulation

Although not an actual Batmobile, my son's 1964 Plymouth Fury nevertheless has some salient selling features which I hoped to convey to potential buyers. The Fury may not be able to fly or perform any remotely fancy functions, but my son had diligently rebuilt the engine to mint condition and the car drives wonderfully. Even if the car is not a collector's item, its buyer will be satisfied with a purchase that will be far less expensive than comparable used cars on the market. Moreover, the car retains some degree of panache as a vintage automobile, and in spite of its cosmetic flaws has a genuine aesthetic appeal.

Only one buyer appeared genuinely interested: my partner in the simulation. Our negotiation proceeded much as a typical by-owner sale would. We compromised on the price — I, the owner, asked for $500, and my partner, the buyer, offered $300, in keeping with the offer from the salvage company. Settling on $400 represented a bland compromise that did not involve true collaboration, largely because of the nature of the deal. The simulation revealed several potential weaknesses in the negotiation process and showed how surprisingly challenging a seemingly simple negotiation can become.

Undervaluing the Car and the Role of BATNA

Before entering into negotiations in earnest, I should have refused to be deterred by the lack of demand for the Plymouth Fury. Without an official market valuation of the automobile — such as through the Hemmings listing — I floundered throughout the negotiation. I essentially based the automobile's value on the salvage operator's offer of $300. My undervaluing of the car stemmed directly from my fear that I would be lucky to receive a penny more than that amount.

As a motivated seller, I started my bargaining too low and assumed the car was worth far less than it actually was, at least to my son and me. The Best Alternative to a Negotiated Agreement (BATNA) might have been $300, but a more skilled negotiator would have dismissed such a low BATNA price and confidently pursued a more reasonable sum for the car.

The Absence of Integrative Bargaining

Another surprising feature of the negotiation was the lack of back-and-forth collaboration and dialogue. In short, we did not engage in integrative bargaining or dynamic negotiation. I simply stated my asking price based on what I had expected to receive given the BATNA, without exploring the full range of possibilities available to both parties.

Forgetting the condition of the engine and the other features my partner had examined under the hood, I failed to probe him for his actual needs. I should have asked, for example, what he intended to use the car for, whether he had owned a similar automobile before, and whether he was a collector. Had I gathered that additional information, the two of us could have worked harder at "creating value" rather than merely "claiming value." As the simulation progressed, I realized I had succeeded at neither.

Conclusion

The simulation ultimately demonstrated that even a straightforward transaction like selling a used car involves complex interpersonal dynamics. A lack of market research, an over-reliance on a low BATNA, and a failure to engage in meaningful dialogue all contributed to an outcome that satisfied neither party fully. The experience reinforced the core lesson of Shell's framework: skilled negotiators invest in understanding their partner's needs and confidently pursue outcomes beyond the minimum acceptable threshold.

References

Shell, R. G. Bargaining for Advantage: Negotiation Strategies for Reasonable People. Penguin, 1999.