VS

Tesla Model S vs Cadillac OPTIQ comparison

Compare performance (1,020 HP vs 304 HP), boot space and price (94,300 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Tesla Model S or Cadillac OPTIQ?

Tesla Model S vs Cadillac OPTIQ: Key differences

Tesla Model S

4.7 (1 Reviews)
rate
  • clearly more power
  • a bit more efficient
  • clearly more electric range
  • clearly quicker 0–100 km/h
  • moderately lighter
  • considerably more trunk space
details

Cadillac OPTIQ

3.7 (1 Reviews)
rate
  • substantially cheaper
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Model S

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Cadillac OPTIQ is substantially cheaper – starting at 55,700 £ , while the Tesla Model S costs 94,300 £ . That’s a price difference of around 38,563 £.

In terms of energy consumption, the Tesla Model S is a bit more efficient: consuming 16.8 kWh/100km compared to 19.9 kWh/100km for the Cadillac OPTIQ. That’s a difference of about 3.1 kWh/100km.

As for electric range, the Tesla Model S offers clearly more range – reaching up to 744 km, about 319 km more than the Cadillac OPTIQ.

Model S

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Tesla Model S offers clearly more power – delivering 1,020 HP compared to 304 HP. That’s roughly 716 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model S is clearly quicker – completing the sprint in 2.1 s, while the Cadillac OPTIQ takes 6.3 s. That’s about 4.2 s quicker.

Model S

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Tesla Model S is moderately lighter – 2,092 kg compared to 2,376 kg. The difference is around 284 kg.

Looking at boot space, the Tesla Model S offers considerably more boot space – 799 L compared to 443 L. That’s a difference of about 356 L.

When it comes to payload, the Cadillac OPTIQ carries moderately more – 524 kg compared to 442 kg. That’s a difference of about 82 kg.

Who wins the race in the data check?

The Tesla Model S stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £94,300
Model S

Tesla Model S

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 670 - 1,020 HP
  • Consumption kWh/100km 16.8 - 18 kWh/100km
  • Electric Range 611 - 744 km
details

Frequently compared as well

Tesla Model S
Denza Z9GT
VS
Tesla Model S and Denza Z9GT go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Tesla Model S or the …
BYD Seal
Tesla Model S
VS
BYD Seal and Tesla Model S go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BYD Seal or the Tesla Model …
Tesla Model S
Cadillac OPTIQ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Tesla Model S

The Tesla Model S glides like a luxury sedan from the future, delivering instant shove and serene highway composure that make it feel equally at home on a rush-hour commute or a long-distance cruise. Inside, its minimalist cabin and gadget-forward interface turn every drive into a tech demo, making it as much a statement piece as a practical choice — and one that still manages to feel a little bit magical.

details
0x0-ModelS_01
0x0-ModelS_04
0x0-ModelS_03
0x0-ModelS_17
0x0-ModelS_07
0x0-ModelSPlaid-2
0x0-ModelS_16

Reviews Tesla Model S

4.7 (1 Reviews)
rate
jp Breugem
16 Dec 2025, 09:38:32

Reliable — now with nearly 400,000 km on the Model S, I’ve experienced few to no problems. Still using free Supercharging, it delivers a dependable, luxurious driving experience. Average consumption about 16 kWh/100 km.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Cadillac OPTIQ

The Cadillac Optiq is a chic, compact electric SUV that brings the brand’s bold styling, hushed refinement, and confident punch to a more attainable size. With a calm, composed ride, a tech-rich cabin, and the brand’s signature light show outside, it feels like an urban-friendly gateway to true American luxury without losing the drama or the practicality buyers need.

details

Reviews Cadillac OPTIQ

3.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Tesla Model S
Polestar 5
VS
Tesla Model S and Polestar 5 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Tesla Model S or the …
Tesla Model S
XPeng P7+
VS
Tesla Model S and XPeng P7+ go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Tesla Model S or the XPeng …
Audi A6 Avant
Tesla Model S
VS
Audi A6 Avant and Tesla Model S go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Audi A6 Avant or the …
Skoda Enyaq
Tesla Model S
VS
Skoda Enyaq and Tesla Model S go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Skoda Enyaq or the Tesla …
Tesla Model S
ZEEKR 7X
VS
Tesla Model S and ZEEKR 7X go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Tesla Model S or the ZEEKR …
Kia EV5
Cadillac OPTIQ
VS
Kia EV5 and Cadillac OPTIQ go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Kia EV5 or the Cadillac …
BMW 8 Series Coupé
Tesla Model S
VS
BMW 8 Series Coupé and Tesla Model S go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW 8 Series …
BMW iX3
Cadillac OPTIQ
VS
BMW iX3 and Cadillac OPTIQ go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW iX3 or the Cadillac …
Tesla Model S
Cadillac OPTIQ

Costs and Consumption
Price
94,300 - 102,800 £
Price
55,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.8 - 18 kWh/100km
Consumption kWh/100km
19.9 kWh/100km
Electric Range
611 - 744 km
Electric Range
425 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,092 - 2,197 kg
Curb weight
2,376 kg
Trunk capacity
799 L
Trunk capacity
443 L
Length
5,021 mm
Length
-
Width
1,987 mm
Width
1,912 mm
Height
1,431 mm
Height
-
Max trunk capacity
1,828 L
Max trunk capacity
-
Payload
432 - 442 kg
Payload
524 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
670 - 1,020 HP
Power HP
304 HP
Acceleration 0-100km/h
2.1 - 3.2 s
Acceleration 0-100km/h
6.3 s
Max Speed
240 - 322 km/h
Max Speed
-
Torque
-
Torque
480 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
493 - 750 kW
Power kW
224 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Tesla
Brand
Cadillac
What drivetrain options does the Tesla Model S have?

Available configurations include All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.