Herb Chambers Cadillac of Lynnfield
2018 Cadillac CTS
Now available at Herb Chambers Cadillac of Lynnfield in Lynnfield, MA
- Starting MSRP$46,295
- Horsepower268–420 hp
- EPA MPG16–22 city / 24–30 hwy
- Max Towing1,000 lbs

The 2018 Cadillac CTS is a luxury sedan offered through Herb Chambers Cadillac of Lynnfield in Lynnfield, MA. This page brings together the CTS’s trim-range pricing, performance figures, fuel economy, dimensions, cargo capacity, and configuration details, along with comparisons to other 2018 Cadillac models in the same size class. Shoppers can review the sedan’s available power levels, efficient and performance-focused trims, and practical towing capacity before exploring current Cadillac options through the dealership’s live inventory tools. Herb Chambers Cadillac of Lynnfield also provides resources for trade-in evaluations, financing, service, and in-person shopping.
- Starting MSRP
- $46,295
- Horsepower
- 268–420 hp
- EPA MPG
- 16–22 city / 24–30 hwy
- Max Towing
- 1,000 lbs
- Fuel
- Premium Unleaded (Recommended) / Regular Unleaded / Premium Unleaded (Required)
- Body Style
- Sedan
How the 2018 Cadillac CTS Compares With Cadillac’s Lineup
Pricing, power, fuel economy, drivetrain, and intended use help distinguish the CTS from other Cadillac sedans. The 2018 Cadillac CTS starts at $46,295, and MSRP excludes tax, title, registration and dealer fees.
| Spec | 2018 Cadillac CTS | 2018 Cadillac XTS | 2018 Cadillac ATS | 2018 Cadillac CT6 |
|---|---|---|---|---|
| Starting MSRP | $46,295 | $46,395 | $36,895 | $56,095 |
| Horsepower | 268–420 hp | 304–410 hp | 272–335 hp | 335–404 hp |
| EPA MPG | 16–22 city / 24–30 hwy | 17–19 city / 26–28 hwy | 20–22 city / 30–31 hwy | 18–62 city / 26–62 hwy |
| Max Towing | 1,000 lbs | 1,000 lbs | — | 1,000 lbs |
| Fuel | Premium Unleaded (Recommended) / Regular Unleaded / Premium Unleaded (Required) | Regular Unleaded / Premium Unleaded (Required) | Premium Unleaded (Recommended) / Regular Unleaded | Regular Unleaded / Premium Unleaded (Recommended) / Premium Unleaded (Required) |
Manufacturer figures for the model year shown; a range spans that model's trims. Starting MSRP excludes tax, title, registration, and dealer fees.
Compared with the 2018 Cadillac XTS, the CTS starts at $46,295 versus $46,395, while the XTS offers 304–410 horsepower, 17–19 city and 26–28 highway MPG, front-wheel drive or all-wheel drive, and 1,000 pounds of towing capacity. The CTS suits shoppers focused on its sedan configuration and available 420-horsepower performance, while the XTS may appeal to buyers comparing drivetrain choice, five-seat capacity, and similar towing capability.
Compared with the 2018 Cadillac ATS, the CTS starts at $46,295 versus $36,895, and the CTS spans 268 to 420 horsepower versus 272–335 horsepower for the ATS. The ATS returns 20–22 city and 30–31 highway MPG and uses regular unleaded or premium unleaded as recommended, favoring shoppers prioritizing a lower starting price and fuel economy, while the CTS offers a broader power range.
Compared with the 2018 Cadillac CT6, the CTS starts at $46,295 versus $56,095, with 268 to 420 horsepower compared with 335–404 horsepower for the CT6. The CT6 offers 18–62 city and 26–62 highway MPG, all-wheel drive or rear-wheel drive, a 31-mile electric range, and 1,000 pounds of towing capacity, favoring buyers seeking those drivetrain or electrified-use options, while the CTS offers a lower starting MSRP and a traditional sedan setup.
2018 Cadillac CTS Specifications and Configuration
The 2018 Cadillac CTS is a sedan with an inline or V engine layout and an eight-speed automatic transmission. Across its five trims, engine sizes range from 2.0 to 3.6 liters, displacement ranges from 1,998 to 3,649 cc, and output ranges from 268 to 420 horsepower with 285 to 430 lb-ft of torque.
Performance varies by trim. The CTS reaches 0–60 mph in 4.6 seconds, offers 16–22 city MPG and 24–30 highway MPG, and can tow up to 1,000 pounds. Fuel choices include premium unleaded recommended, regular unleaded, and premium unleaded required, depending on configuration.
The sedan measures 195.5 inches long, 72.2 inches wide, and 57.2 inches high, with a 114.6-inch wheelbase and 80.8-inch width including mirrors. Curb weight ranges from 3,652 to 3,992 pounds, fuel capacity is 19 gallons, and cargo space behind the rear seats measures 13.7 cubic feet.
Buying a 2018 Cadillac CTS in Lynnfield
Herb Chambers Cadillac of Lynnfield serves shoppers in Lynnfield, MA, with Cadillac inventory resources and dealership support. The store receives vehicles on a rolling basis, so the search inventory link is the best place to review current selections without assuming a particular vehicle is in stock.
Shoppers considering a CTS can also begin a trade-in evaluation through the dealership’s trade-in tool. This can help organize the purchase conversation around the vehicle being replaced and the preferred Cadillac configuration.
What to Weigh Before Buying
Trim choice has a direct effect on the CTS’s price, fuel requirement, power, and economy. The Luxury and Premium Luxury trims start at $53,995 and $59,495, respectively, with 335 horsepower, 20 city MPG, 30 highway MPG, 285 lb-ft of torque, and regular unleaded fuel.
The V-Sport starts at $60,995, while the V-Sport Premium Luxury starts at $71,095. Both produce 420 horsepower and 430 lb-ft of torque, return 16 city MPG and 24 highway MPG, and require premium unleaded fuel.
Consider whether the CTS’s 13.7 cubic feet of rear cargo space, 19-gallon fuel capacity, eight-speed automatic transmission, and up to 1,000 pounds of towing capacity align with daily needs. Comparing the sedan’s dimensions and trim-specific power delivery can help narrow the right configuration.