Aston Martin Vanquish 2014-2018 V12 Performance Guide

The Aston Martin Vanquish from 2014 to 2018 stands as a pinnacle of British engineering, where a handcrafted 6.0-liter V12 engine propels this grand tourer into supercar territory. This model redefined luxury performance with its blend of ferocious acceleration, symphonic exhaust notes, and refined chassis dynamics, making it a favorite among collectors and drivers alike.

Core Engineering: The Evolution of the Iconic V12

At the heart of the Vanquish lies Aston Martin’s renowned all-alloy V12, displacing 5,935 cc with a 60-degree V angle and 48 valves. Developed at the brand’s Cologne facility, it incorporates advanced features like independent quad variable camshaft timing, enlarged throttle bodies, fully machined combustion chambers, and a distinctive ‘big wing’ intake manifold for optimal airflow. These enhancements ensure peak power delivery at high revs, peaking at 6,750 rpm.

Initial output hovered around 565-568 bhp, with torque figures between 457 lb-ft (620 Nm) and 465 lb-ft (630 Nm), depending on the source and model year. Later iterations, such as the Vanquish S introduced in 2017, pushed boundaries to 580 bhp, amplifying its visceral appeal. Fuel is delivered via multi-point injection (MPI), paired with a premium unleaded requirement for sustained high performance.

Transmission Advancements: From Six to Eight Speeds

Early 2014 models featured a six-speed Touchtronic 2 automatic transmission with electronic shift-by-wire control and steering-wheel paddles. Gear ratios started at 4.17:1 in first, providing solid launches but room for improvement in shift speed and efficiency.

A pivotal update in late 2014 introduced the rear mid-mounted Touchtronic III eight-speed automatic. This transaxle layout optimized weight distribution, crucial for the Vanquish’s rear-wheel-drive setup with a 3.46 final drive ratio. Shifts occur in just 130 milliseconds, slashing 0-62 mph times from 4.3 to 3.6 seconds and boosting top speed to 201 mph (323 km/h). The eight-speed’s adaptability shines in varied driving modes, from serene cruising to track-focused aggression.

Performance Metrics: Raw Speed and Benchmark Tests

The Vanquish’s V12 catapults it to supercar status. Standard models achieve 0-62 mph in 3.8 seconds on average, with quarter-mile runs in the low 11-second range. Top speeds consistently hit 201 mph, limited electronically for safety. The Vanquish S variant sharpened this further with aerodynamic tweaks and quicker shifts, enhancing high-speed stability.

• Power Peak: 568 bhp @ 6,650-6,750 rpm
• Torque Peak: 630 Nm @ 5,500 rpm
• Weight: Approximately 1,733 kg, with carbon-fiber body saving 25% over predecessors like the DBS
• Drivetrain: Rear-wheel drive with electronic limited-slip differential

Real-world testing highlights its rev-happy nature; the engine thrives above 5,000 rpm, delivering a linear surge accompanied by a deep, resonant roar.

Suspension and Handling: Adaptive Dynamics for Every Drive

Supporting this powerplant is a sophisticated chassis with independent double wishbone suspension front and rear, coil springs, anti-roll bars, and three-stage adaptive dampers. Modes range from GT comfort for long hauls to Sport+ for track precision, with noticeable compliance shifts.

Post-2014 updates stiffened settings slightly, yet the ride remains supple, absorbing imperfections while minimizing body roll. The Vanquish S paradoxically softened its dampers for better compliance, paired with stiffer springs for superior control. Carbon-ceramic brakes—398 mm front with six-piston calipers, 360 mm rear with four-piston—provide fade-free stopping power.

Exhaust and Sound: The Symphony of Speed

No discussion of the Vanquish engine is complete without its auditory drama. The V12 emits a baritone growl at idle, escalating to a ferocious howl through the rev range. Optional sports exhausts amplify this, though early fuse tricks for louder notes were disabled to protect ABS systems. In Sport mode, the soundtrack rivals symphonies, enhancing the emotional driving experience.

Design Integration: Engine in a Carbon-Fiber Masterpiece

The Vanquish’s body, clad in aerospace-grade carbon fiber, shaves weight while housing the V12 longitudinally upfront. This setup, inspired by the One-77, yields taut surfacing and aggressive lines. Every panel contributes to a 25% lighter shell than the DBS, aiding the power-to-weight ratio of around 327 bhp per ton. Interior luxury—hand-stitched leather, customizable switchgear—complements the mechanical prowess for grand touring.

Vanquish Variants: S and Special Editions

The standard coupe evolved into the Vanquish S with 580 bhp, additional aero kits, and recalibrated dynamics. Limited runs like the Vanquish Zagato added unique styling without altering core mechanics. Production ceased in 2018, paving the way for the DBS Superleggera, but the 2014-2018 era cemented its legacy.

Fuel Economy and Practicality: GT Realities

Despite its thirst—expect 11-15 mpg combined—the Vanquish balances supercar excess with usability. The eight-speed aids efficiency on motorways, and a 298-liter boot suits weekend escapes. Emissions hover around 300-350 g/km CO2, reflecting its era.

Maintenance Insights for Owners

Owning a Vanquish demands care for its hand-built V12. Routine services every 10,000 miles focus on valve timing and throttle bodies. Carbon-ceramic brakes last longer than steel but are costly to replace. Specialist dealers recommend premium fluids to sustain performance.

FAQs

What engine powers the 2014-2018 Aston Martin Vanquish?

A 6.0-liter all-alloy V12 with 568 bhp standard, up to 580 bhp in S models.

Did the transmission change during production?

Yes, from six-speed to eight-speed in late 2014, improving acceleration to 3.6 seconds 0-62 mph.

How does the suspension adapt to different conditions?

Three-stage adaptive dampers offer GT, Sport, and Sport+ modes for comfort or track use.

What’s the top speed of the Vanquish?

201 mph, with strong quarter-mile performance.

Is the Vanquish comfortable for daily driving?

Surprisingly yes, with compliant ride despite stiff options and potent power.

Why the Vanquish Endures as a Modern Classic

From its rev-loving V12 to seamless eight-speed shifts and carbon-clad poise, the 2014-2018 Vanquish embodies Aston Martin’s ethos: beauty in motion. It bridges grand touring luxury with supercar thrills, remaining a benchmark for V12 excellence.