2016 Cadillac ATS vs. 2015 Porsche Cayman Review

Comparison Review

You'll be making about the same number of stops at the gas station with the Cadillac ATS as you will with the Porsche Cayman, as they get the same number of miles per tank of gas.

There are a lot of factors to consider when calculating the overall cost of a vehicle. The main consideration is Manufacturer's Suggested Retail Price (MSRP). Based on MSRP, the Cadillac ATS is clearly a better financial choice over the Porsche Cayman. Another consideration is the Destination Charge, which is a standard charge for transporting the vehicle to the dealer from where it's built. The Cadillac ATS and the Porsche Cayman have similar Destination Charges.

Since the Cadillac ATS is much wider than the Porsche Cayman, finding a wide enough spot in a parking lot may be a bit more challenging. If you go with the Cadillac ATS, you may be circling the block looking for a space large enough to park more often than with the Porsche Cayman.

With somewhat higher torque, the engine of the Cadillac ATS transmits a bit more power to the wheels than the Porsche Cayman.

The Cadillac ATS has about the same turning radius as the Porsche Cayman, allowing equal maneuverability in and out of tight spots.

The Cadillac ATS has less horsepower than the Porsche Cayman, so it will probably be somewhat slower.

The Cadillac ATS offers greater seating capacity than the Porsche Cayman, making it a better choice for those who find themselves chauffeuring others around. The Cadillac ATS has significantly less cargo room than the Porsche Cayman, which may be a concern if you do a lot of warehouse shopping.

The Cadillac ATS comes with essentially the same basic warranty as the Porsche Cayman.

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Compare the 2016 Cadillac ATS and the 2015 Porsche Cayman.

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2016 Cadillac

More Details & Photos New 2016 Cadillac ATS
MSRP*: $37,995 - $51,945

2015 Porsche

More Details & Photos New 2015 Porsche Cayman
MSRP*: $52,600 - $75,200
Cash Back Rebate: Up to $750 Visit Rebate Center
Low APR Loan: As low as 0.00% As low as 2.49%
Lease Incentive: -- As low as 0.82%
City MPG: 19 - 22 19 - 20
Highway MPG: 28 - 31 26 - 30
Engine(s): Inline-4, V-6 Horizontal
Seating Capacity: 4 - 4 2 - 2
Basic Warranty: 4 years/50,000 miles 4 years/50,000 miles
Invoice*: $35,905 - $48,569 --

Days On Lot: Comparing Ease of Negotiation

Days on Lot measures the average number of days a model sits on a dealer's lot before it's sold. This is one predictor of a dealer's willingness to negotiate.

Monthly Trend for:
2016 Cadillac ATS

No Days On Lot Data

No Data

Monthly Trend for:
2015 Porsche Cayman

No Days On Lot Data

No Data

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*MSRP and Invoice prices displayed do not include applicable gas taxes or destination charges.