In developing Cummins's new electric powertrain systems, how do we prioritize range extension versus reducing overall vehicle weight and cost?

Introduction

In developing Cummins's new electric powertrain systems, we face a critical trade-off between range extension and reducing overall vehicle weight and cost. This decision will significantly impact our product's market positioning, customer value proposition, and long-term competitiveness in the electric vehicle (EV) space.

To address this challenge, I'll follow a structured approach:

1. Clarify key aspects of the situation
2. Analyze the trade-off type
3. Deep dive into product understanding
4. Formulate a hypothesis and potential impacts
5. Identify key metrics
6. Design an experiment
7. Plan data analysis
8. Create a decision framework
9. Provide recommendations and next steps

Step 1

Clarifying Questions (3 minutes)

• Context: Based on the current EV market trends, I'm thinking range anxiety is still a significant concern for potential customers. Could you share any recent market research on customer priorities between range and cost in the commercial EV sector?

Why it matters: Helps us align our product strategy with customer needs Expected answer: Range is still a top priority, but cost is becoming increasingly important Impact on approach: Would influence the balance between range extension and cost reduction efforts

• Business Context: I'm assuming this powertrain system is targeted at commercial fleet operators. Is that correct, and are we focusing on any specific segments within that market (e.g., last-mile delivery, long-haul trucking)?

Why it matters: Different segments have varying needs and priorities Expected answer: Targeting medium-duty trucks for urban and regional delivery Impact on approach: Would help tailor our solution to specific use cases and customer requirements

• User Impact: Considering the total cost of ownership (TCO) for fleet operators, how sensitive are they to upfront costs versus long-term operational savings?

Why it matters: Influences the balance between initial price point and long-term value proposition Expected answer: Most operators consider TCO over a 5-7 year period Impact on approach: Could justify higher upfront costs if we can demonstrate significant long-term savings

• Technical: What's our current technological capability in terms of battery energy density and powertrain efficiency? Are there any breakthrough technologies on the horizon?

Why it matters: Determines the feasibility of range extension without significant weight increase Expected answer: Incremental improvements expected, no major breakthroughs in the next 2-3 years Impact on approach: Would influence the level of investment in weight reduction versus battery capacity

• Timeline: What's our target launch window for this new powertrain system, and how does it align with upcoming emissions regulations or competitor launches?

Why it matters: Helps prioritize features based on market timing and regulatory requirements Expected answer: Aiming for launch in 18-24 months, ahead of new emissions standards Impact on approach: Could influence whether we prioritize range or cost based on market readiness and competitive landscape