Search by Car Make:

 Let OnStar Connect You to Santa Cla...

 2026 Hyundai Palisade Pricing, Spec...

 Kelley Blue Book Report: New-Vehicl...

 GMC Rentals in Dubai: Power, Comfor...

 Dongfeng Motors Secures Global Safe...

 Nutson's Weekly Auto News Wrapup Ju...

 McKinsey & Company's Automotive Fut...

 Solid Oxide Fuel Cell Market worth ...

 Hyundai Honored with 2025 Merit 'Go...

 JeepĀ® Brand Introduces Two New Spe...

 2025 Toyota Crown Signia Limited - ...

 What Factors Influence the Average ...

 The VinFast VF 9 for the Modern Fam...

 Club Car Launches Lithium Option fo...

 CARFAX Lifetime New Car Ads Approve...

 CALIFORNIA NEW CAR DEALERS ARE TURN...

 Mazda Reveals All-New 2026 CX-5

 2025 Genesis GV80 Coupe 3.5T E-SC M...

 What Should I Do Immediately After ...

 New Vehicle Inventory Falls, Prices...

...more
  Search News by Make:
Compare Cars Head to Head
Begin by selecting a style:
Convertible Minivan
Coupe Sedan
Crossover SUV
Hybrid Truck
Luxury Wagon

THE AUTO CHANNEL:   TACH Home | Auto News | Reviews | Media | Forums | Classifieds

NEW CAR BUYER'S GUIDE


Total Operating Costs | Fuel Economy | Crash Results | Site Map

SUV    Sedan    Truck    Van    Convertible   Coupe    Wagon   Luxury    Hybrid
Compar-A-Graphs:    Rank-By-Specs    or  4-Car Comparison
Click to print
Compare Cars Side by Side on
Capacities and Dimensions


Vehicle 2018 Audi A6 2.0 TFSI Premium FWD 2017 Buick LaCrosse 4dr Sdn Preferred FWD
General
Body Style Sedan,4-door Mid-Size Passenger Car Sedan,4-door Mid-Size Passenger Car
EPA Classification Mid-Size Cars Midsize Cars
Drive Train
City MPG 25 21
Combined MPG 28 25
Displacement (CC) 2.0 L/121 3.6L/217
Driveline Front Wheel Drive Front Wheel Drive
Final Drive Ratio 4.23 3.08
Fuel Capacity (gal) 19.8 15.8
Fuel System Gasoline Direct Injection Direct Injection
Fuel Type Intercooled Turbo Premium Unleaded I-4 Gas V6
Highway MPG 34 31
Horsepower @ RPM 252 @ 5000 310 @ 6800
Torque @ RPM 273 @ 1600 268 @ 5200
Transmission Speeds 7 8
Transmission Type Auto-Shift Manual w/OD Automatic w/OD
Type of Engine 4 Cylinder Engine/Turbocharged n/a
Exterior
Curb weight (lbs) 3858 - TBD -
Overall Height (in) 57.8 57.5
Overall Length (in) 194.2 197.5
Overall Width (in) 73.8 73.5
Wheelbase (in) 114.6 114.4
Interior - Cargo - Carrying
Trunk Volume (cu ft) 14.1 15.0
Interior - Passengers
Headroom front (in) 37.2 38.4
Headroom rear (in) 37.8 37.2
Hip room front (in) n/a 54.8
Hip room rear (in) n/a 55.1
Leg room front (in) 41.3 42.0
Leg room rear (in) 37.4 38.0
Passenger Volume 97.2 100.0
Seating Capacity - Maximum 5 5
Seating capacity - Standard 5 5
Shoulder room front (in) 57.5 57.7
Shoulder room rear (in) 56.3 56.6
Suspension
Front suspension Multi-Link
Ground Clearance (in) n/a - TBD -
Rear Suspension Multi-Link 4-Link
Track Front 64.1 62.9
Track Rear 63.7 63.1
Towing
Tow Capacity Standard n/a 1000
Turning Radius
Steering Diameter Left 39 38.0
Steering Diameter Right n/a
Warranty
Powertrain Miles 50,000 70,000
Powertrain Time (Months) 48 72
Rust Miles n/a Unlimited
Rust Time (Months) n/a 72
Warranty - Basic Miles 50,000 50,000
Warranty - Basic Time (Months) 48 48



Total Operating Costs | Fuel Economy | Crash Results | Price Quotes

Compar-A-Graphs:
4 Car Comparison | Rank-by-Specs
THE AUTO CHANNEL: Auto Channel Home | Auto News | Car Reviews | Media Library | Forums | Classifieds