Verified Performance Tests Updated Apr 2026 · 6 recorded runs

Cadillac STS 0–60 Times

The Cadillac STS 0–60 times and quarter mile times below are from 6 recorded performance tests sourced from reputable automotive resources such as Car and Driver, Motor Trend and Road & Track and more.

The fastest tested Cadillac STS is the 2005 Cadillac STS V8 Sedan, which went from 0 to 60 mph in 6.0 seconds, reaching the ¼ mile in 14.50 seconds at 100.0 mph, according to Car and Driver.

The slowest tested Cadillac STS is the 2005 Cadillac STS V6 Sedan, which took 6.8 seconds to reach 60 mph, running the ¼ mile in 15.00 seconds at 92.7 mph, according to Motor Trend.

Out of all the Cadillac STS tests in our database, the average 0–60 mph time is 6.27 seconds The average quarter mile time is 14.68 seconds at 96.42 mph.

Fastest 0–60 6.0sec 2005 V8 Sedan
Average 0–60 6.27sec Across 6 runs
Avg ¼ Mile 14.68sec @ 96.4 mph trap
Slowest 0–60 6.8sec 2005 V6 Sedan
2008 Cadillac STS

Across 6 verified runs, the Cadillac STS ranges from 6.0 to 6.8 seconds 0–60, with a 6.27-second average.

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Tests by model year

6 tests · 2 years

2008

Cadillac STS · 2 verified runs
Avg 0–60 6.35 sec
Avg ¼ Mile 14.80 sec
Recorded Tests 2
#04
2008 Cadillac STS V6 Sedan
6.2sec 0–60
0.0s · 0mph 0.0s · 0mph
14.70s ¼ mi @ 97.0 mph
0–60 mph 6.20 sec
¼ Mile ET 14.70 sec
Trap Speed 97.0 mph
Engine 3.6L V6
Drivetrain RWD
Transmission 6A
MPG EPA 17 C / 26 H / 16 Obs
Production Vehicle Production
Body Type Sedan
Powertrain Gasoline
Test Source Car and Driver
Overall Rank #4 of 6
2008 Cadillac STS V6 Sedan
#05
2008 Cadillac STS V6 Sedan
6.5sec 0–60
0.0s · 0mph 0.0s · 0mph
14.90s ¼ mi @ 94.9 mph
0–60 mph 6.50 sec
¼ Mile ET 14.90 sec
Trap Speed 94.9 mph
Engine 3.6L V6
Drivetrain RWD
Transmission 6A
MPG EPA 17 C / 26 H / 18.5 Obs
Production Vehicle Production
Body Type Sedan
Powertrain Gasoline
Test Source Road & Track
Overall Rank #5 of 6
2008 Cadillac STS V6 Sedan

2005

Cadillac STS · 4 verified runs
Avg 0–60 6.23 sec
Avg ¼ Mile 14.63 sec
Recorded Tests 4
#01
2005 Cadillac STS V8 Sedan
6.0sec 0–60
0.0s · 0mph 0.0s · 0mph
14.50s ¼ mi @ 100.0 mph
0–60 mph 6.00 sec
¼ Mile ET 14.50 sec
Trap Speed 100.0 mph
Engine 4.6L V8
Drivetrain RWD
Transmission 5A
MPG EPA 15 C / 23 H / 17 Obs
Production Vehicle Production
Body Type Sedan
Powertrain Gasoline
Test Source Car and Driver
Overall Rank #1 of 6
2005 Cadillac STS V8 Sedan
#02
2005 Cadillac STS V8 Sedan
6.0sec 0–60
0.0s · 0mph 0.0s · 0mph
14.60s ¼ mi @ 97.0 mph
0–60 mph 6.00 sec
¼ Mile ET 14.60 sec
Trap Speed 97.0 mph
Engine 4.6L V8
Drivetrain RWD
Transmission 5A
MPG EPA 15 C / 23 H / 14 Obs
Production Vehicle Production
Body Type Sedan
Powertrain Gasoline
Test Source Car and Driver
Overall Rank #2 of 6
2005 Cadillac STS V8 Sedan
#03
2005 Cadillac STS V8 Sedan
6.1sec 0–60
0.0s · 0mph 0.0s · 0mph
14.40s ¼ mi @ 96.9 mph
0–60 mph 6.10 sec
¼ Mile ET 14.40 sec
Trap Speed 96.9 mph
Engine 4.6L V8
Drivetrain RWD
Transmission 5A
MPG EPA 15 C / 23 H
Production Vehicle Production
Body Type Sedan
Powertrain Gasoline
Test Source Motor Trend
Overall Rank #3 of 6
2005 Cadillac STS V8 Sedan
#06
2005 Cadillac STS V6 Sedan
6.8sec 0–60
0.0s · 0mph 0.0s · 0mph
15.00s ¼ mi @ 92.7 mph
0–60 mph 6.80 sec
¼ Mile ET 15.00 sec
Trap Speed 92.7 mph
Engine 3.6L V6
Drivetrain RWD
Transmission 5A
MPG EPA 16 C / 23 H / 17.5 Obs
Production Vehicle Production
Body Type Sedan
Powertrain Gasoline
Test Source Motor Trend
Overall Rank #6 of 6
2005 Cadillac STS V6 Sedan
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Performance distribution

0–60 vs ¼ mile · lower-left is faster
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Frequently asked

6 questions
The quickest Cadillac STS on record is the 2005 Cadillac STS V8 Sedan, which runs 0–60 mph in 6.0 seconds and clears the quarter-mile in 14.50 seconds at 100.0 mph.
The slowest recorded Cadillac STS is the 2005 Cadillac STS V6 Sedan, which takes 6.8 seconds to reach 60 mph and runs 15.00 seconds in the quarter.
Averaged across all 6 verified runs, a Cadillac STS reaches 60 mph in 6.27 seconds and completes the quarter-mile in 14.68 seconds at roughly 96.4 mph.
We have verified test data for 2 model years. Each year shows every recorded run, the publication that measured it, and the trim-level details.
Every figure is sourced from published road tests by Car and Driver, Motor Trend and Road & Track. We don't use manufacturer claims — only independently timed runs — so the numbers reflect what the car actually does.
0–60 and quarter-mile results depend on driver technique, ambient temperature, tire condition, road surface, altitude, and testing instrumentation. A published figure is a single sample, not an absolute — which is why we show the range of verified runs rather than one number.

Sources

Car and Driver
Motor Trend
Road & Track

0–60 and quarter-mile times vary with driver, weather, tire temperature, and wear. We collect every verified run we can find — so you see the range of what a Cadillac STS can do, not a single marketing claim.

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Other Cadillac models

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