In short. Rent a BMW 840i xDrive Cabriolet in Sion: power 333 hp, 0-100 km/h 5.2 s, top speed 250 km/h, seats 4; from €300 per day; insurance included · 24/7 support.
Updated 17 October 2026
The car
About this car in Sion
The Valais wine route runs along the sunny northern slopes of the Rhône valley from Martigny to Salgesch, through Chamoson, Vétroz and Saint-Léonard, among terraces held by dry-stone walls, where Petite Arvine, Humagne and Cornalin grow in the driest climate of Switzerland.
The open 8 Series is perfect for it: a 333-horsepower six, xDrive, four seats and a boot for two medium bags and a small one.
A ski trip in mind? We can check the tyres before handover.
- The Valais wine route
- A four-seat convertible with xDrive
Specifications
Technical details
- Engine
- 3.0 6 cilindri in linea BiTurbo
- Power
- 333 hp
- Acceleration 0-100 km/h
- 5.2 s
- Top speed
- 250 km/h
- Transmission
- Automatic
- Drivetrain
- 4x4
- Fuel
- Petrol
- Seats
- 4
- Luggage
- 2 Medium + 1 Small
- Winter tyres
- Yes
Conditions
Rental conditions
- Security deposit
- €4,000 How the security deposit works
- Included mileage
- 150 km per day
- Extra km
- €3/km
- Minimum driver age
- 21 years
- Driving licence
- Min. 2 years
- Cancellation
- Free up to 5 days before pickup
Reviews
In the city
Drives from Sion, the best months and when to book
Suited to this car
- Verbier (about 45 km from Sion): Via Martigny and Le Châble up to Verbier and the 4 Vallées ski area.
- Crans-Montana (about 25 km from Sion): The hairpins climbing from the Rhône valley to the sunny plateau of Crans-Montana, between golf courses and ski slopes.
Best months for this car
In Sion no month is ideal for top-down driving: the most suitable are May–October.
- Jan: Not advised
- Feb: Not advised
- Mar: Not advised
- Apr: Not advised
- May: Good
- Jun: Good
- Jul: Good
- Aug: Good
- Sept: Good
- Oct: Good
- Nov: Not advised
- Dec: Not advised
Where to take delivery
- Airport: Sion (SIR) – about 3 km from the centre
- Airport: Genève (GVA) – about 160 km from the centre
- Station: Sion – in the centre
- Or wherever you want: hotel, villa, marina or any address
Questions
Frequently Asked Questions
Which Valais wines should we try?
Petite Arvine, Humagne Rouge and Cornalin.
Can I take delivery of the BMW 840i xDrive Cabriolet at Sion (SIR)?
Yes: at Sion (SIR), about 3 km from the centre; at Genève (GVA); or at your hotel or villa in Sion. You set the place and the time when you book.
How much luggage fits in the BMW 840i xDrive Cabriolet?
Space for 2 medium and 1 small cases, with 4 seats. Enough for the luggage of two people for a week.
What are the requirements to rent this model?
To rent this model you need to be at least 21 years, hold a driving licence for at least 2 years, and present an ID and a credit card in the driver's name for the €4,000 security deposit. 150 km per day are included. Cancellation: free up to 5 days before pickup.
What are the main features of the BMW 840i xDrive Cabriolet?
The BMW 840i xDrive Cabriolet is powered by a 3.0 6 cilindri in linea BiTurbo engine producing 333 hp, goes from 0 to 100 km/h in 5.2 s, reaches 250 km/h. Automatic transmission, 4x4 drivetrain, petrol engine, 4 seats, 2 Medium + 1 Small luggage capacity.
Compare
Compare with similar cars in Sion
| Model | Power | 0–100 km/h | Seats | Luggage | Drive | Roof |
|---|---|---|---|---|---|---|
| BMW 840i xDrive Cabriolet (this car) | 333 hp | 5.2 s | 4 | 2 medium + 1 small | All-wheel | Opens |
| BMW 4 Series Cabriolet | 218 hp | 6.5 s | 4 | — | — | Opens |
| Porsche 718 Boxster | 300 hp | 4.4 s | 2 | 300 L | Rear-wheel | Opens |
| Mercedes-Benz CLE Cabriolet | 197 hp | 7.9 s | 4 | 3 small | Rear-wheel | Opens |
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