Jason Trevisan
Analyst · RBC Capital Markets. Please go ahead
Thank you, Langley. I'll provide a detailed overview of our first quarter performance, followed by our guidance for the second quarter and updated outlook for the full year 2019. Please note that we acquired PistonHeads on January 8th and our results and guidance include PistonHeads impact from that day forward unless otherwise specified. Total first quarter revenue was $135.3 million, up 37% year-over-year and roughly $5 million ahead of the high end of our guidance range. Our marketplace subscription revenue grew 36% year-over-year to $120.8 million and advertising and other revenue grew 53% to $14.4 million. In the first quarter, we observed better than expected U.S. advertising revenue as OEMs continue to shift ad spend into digital channels and recognize our audience leadership position and the resulting strong performance of our platform. Unlike previous years, we observed more ambitious OEM spending to start the year and our ad sales team delivered large OEM advertising deals that were not in our pipeline entering the quarter, factors that benefited our advertising revenue. We're pleased with our first quarter advertising performance, but we also note this revenue stream is not recurring and will be less predictable than our marketplace subscription segment on a quarterly basis. Parsing performance by geography, the U.S. accounted for 95% in total revenue in the first quarter. U.S. revenue rose 35% versus the year-ago period to $128.4 million. International revenue grew 95% year-over-year to $6.9 million inclusive of PistonHeads. As we noted on our previous earnings call, we expect PistonHeads to contribute mid-single-digit millions of dollars to revenue over the full year. While we won't to break out financial performance for PistonHeads on a quarterly basis, the business is performing to our plan since we closed the deal in January. Turning to our paying dealer count. We surpassed 33,000 total global paying dealers in the first quarter. We ended Q1 with 33,235 paying dealers, representing an increase of 1,763 from the end of the fourth quarter. In the U.S we finished the quarter with 28,061 paying dealers, up 7% year-over-year and an increase of 527 from the end of the fourth quarter. This compares to 406 U.S. net dealer additions in the fourth quarter and 1,139 in the first quarter of 2018. As we've stated often quarter-to-quarter net dealer adds will be variable, but over the long term U.S. net dealer adds will become more gradual as our paid dealer market share increases. In our international business, we added 1,236 net paying dealers in the first quarter. As Langley referenced this figure includes the de-duplicated paying dealers brought on from PistonHeads. Yet aside from that this was our strongest quarter ever in terms of organic international net paying dealer additions. In total, we ended the quarter with 5,174 international paying dealers, up 87% year-over-year. We delivered our sixth consecutive quarter of U.S. AARSD growth acceleration as we grow our audience, bringing new products to market and refine our pricing and packaging strategies. U.S. AARSD grew 24% year-over-year in the first quarter to $15,440. We continue to reap the benefits of our connection volume growth as we renew and expand dealers, but we also face more challenging connection volume growth comparisons for the remainder of the year. For instance, we are lapping periods of outstanding brand-driven audience growth, particularly in Q2 and Q3 as we generated year-over-year U.S. unique visitor growth of 56% and 43% respectively in the comparable 2018 quarters. We continue to expect connection volume growth to be the strongest driver this year, but over time, we believe new products and pricing and packaging will become larger contributors to U.S. AARSD growth. International AARSD was $4,883, a decline of 3% year-over-year and in line with the previous quarter. Given AARSD is calculated on a trailing 12-month basis, we will exclude the impact of PistonHeads from this metric until we have four trailing quarters of operating results to accurately render its contribution. We expect international AARSD to be lumpy on a quarter-to-quarter basis as we experience high percentage growth in paying dealer count in our international segment. And we view audience growth and paying dealers as the best indicators of international business strength. I will discuss our expenses and profitability on a non-GAAP basis, which backs out our stock-based compensation expense and amortization of acquired intangible assets. First quarter non-GAAP gross margin was 94.4%, roughly in line with prior quarters. Total first quarter non-GAAP operating expenses were $112 million, up 36% year-over-year. Non-GAAP sales and marketing expense grew 31% year-over-year to $89 million and represented 66% of revenue, down from 69% in the year-ago quarter. Our U.S. business is exhibiting increasing operating leverage via sales and marketing, but we will prudently continue to invest in brand building and traffic acquisition across both our U.S. and international businesses. Our non-GAAP product, technology and development expenses grew 72% year-over-year to $12.8 million and represented 9% of first quarter revenue. As we contemplate business needs for 2019 and beyond, adding engineering headcount remains a critical focus and we will prioritize investment in this expense line for the foreseeable future. We achieved non-GAAP operating income of $15.3 million, nearly $6 million ahead of the high-end of our guidance range. Our first quarter operating income beat was driven by two key factors. First, our advertising revenue outperformance contributed meaningfully to operating income. And these results may not recur on a quarterly basis as OEMs vary advertising strategies. Second, as I noted in our previous call, our expense timing will track closely with automotive shopping seasons, particularly with respect to consumer marketing. As such, we recognized a relatively smaller portion of these expenses in the first quarter and we expect this expense line to represent a larger percent of revenue in the second quarter. Non-GAAP diluted earnings per share were $0.12 for the quarter, $0.05 ahead of the high-end of our guidance range. On a GAAP basis, we delivered first quarter gross margin of 94.3% and total operating expenses of $120.1 million. The increase in operating expenses is primarily the result of increased sales and marketing expenses. We also recognized PistonHeads operating cost for the first time in Q1, adding to the year-over-year expense increase. First quarter operating income grew 15% year-over-year to $7.4 million. First quarter GAAP net income attributable to common shareholders totaled $12.6 million. Similar to recent quarters, we recognized a tax benefit, which in the first quarter totaled $3.5 million stemming from stock deductions from the taxable benefits of equity-based compensation as well as federal and state research and development tax credits. GAAP diluted earnings per share were $0.11 in the quarter. Geographically, our first quarter GAAP operating income was $17.4 million in the U.S. and we had a GAAP operating loss of $9.9 million in our international business. We ended the first quarter with $138.4 million in unrestricted cash and short-term investments, a decrease of $19.2 million from the end of the fourth quarter. The sequential decrease in our cash balance reflects our $19.1 million cash outlay to acquire PistonHeads in January. We generated $9.7 million in cash from operations in the first quarter and $3.2 million in non-GAAP free cash flow, which includes capital expenditures and capitalized website development costs of roughly $7 million. The increase in capital expenditures primarily relates to additional office space built out near our Cambridge headquarters. During the first quarter, we withheld and remitted $4 million in withholding payments from RSU share settlements, stemming from our equity compensation plan, roughly in line with our fourth quarter payment. We continue to evaluate this practice and may explore other avenues for managing tax withholding related to equity compensation going forward though no change to this practice is imminent. I'll close my prepared remarks with our outlook for the second quarter and full year 2019. As a reminder, a meaningful portion of our first quarter revenue outperformance came from non-recurring advertising revenue. Advertising revenue exhibits greater quarter-to-quarter variability than our marketplace subscription revenue and as a dollar of advertising bookings does not flow through the rest of the year as a dollar of subscription bookings does. Further, as we noted on our last call, we're working to align our consumer marketing spend with car shopping seasonality and thus we expect to incur the greatest portion of our full year consumer marketing expenses in the second quarter. With this in mind, we are raising our full year revenue outlook to a range of $569 million to $578 million implying roughly 26% year-over-year growth at the midpoint. This compares to our prior guidance of $554 million to $566 million. We are raising our full year outlook for non-GAAP operating income to a range of $50 million to $56 million, up from $46 million to $54 million previously. Our operating income outlook accounts for continued investments in audience and brand building initiatives both domestically and abroad expansion of product and engineering headcount and resources needed to pursue our strategic initiatives. We are raising our full year non-GAAP EPS guidance to a range of $0.39 to $0.43, up from $0.35 to $0.40 previously. Focusing on the second quarter, we expect total revenue to be in the range of $138 million to $141 million, non-GAAP operating income in the range of $8 million to $10 million and non-GAAP earnings per share in the range of $0.06 to $0.08 per share. Overall, we are executing well against our financial objectives realize increasing sales and marketing leverage in our U.S. business and observing positive unit economic trends in our most advanced international markets. We believe the launch of our integrated consumer financing offering creates an even more compelling consumer experience in our marketplace. And our growing brand is ensuring CarGurus is top of mind for end market car shoppers. We're positioned well to attack our strategic initiatives in 2019 as we remain committed to building the world's most trusted and transparent automotive marketplace. With that, we'll open up the call for Q&A.