The Audi A4 1.8T with a Lunar Zenith 5 with an actual weight of 1205 kg is in general a good match and suitable for all journeys on all kinds of roads.
The motor preformance of the Audi is in general fairly good. And also the weight of the Lunar with a normally distributed User Payload (200 kg in the caravan and 200 kg in the car including passengers), is good.
Flat roads
Towing Performance
235
175
Mountains
Risk of snaking
266
180
Weight ratio: 71% (81% of kerbweight)
1205 kg
1690 kg
Free does not exist
Good and independent information cannot be free on the Internet.
You can continue to use the TowCarCalculator by paying a contribution towards the costs of this website.
Please be so kind as to donate a small contribution to Caravantrekker for every useful calculation you made.
Thank you!
Number of useful calculations:
2
Audi A4 1.8T Lunar Zenith 5
Actual Weights
Lunar Zenith 5: 1205 kg.
Audi A4 1.8T: 1690 kg.
Noseweight: 70 kg.
Actual weight ratio: 71%.
Performance
The engine's performance is generally good on flat roads (performance score to compare 235 points).
Speeds of 75 mph (121 km/h) to 81 mph (130 km/h) are often quite possible.
There is sufficient power at low engine speeds (score to compare 175 points).
Slightly higher revs (2000 rpm) may be necessary under normal conditions on flat roads.
Acceleration from 0-62 mph (0-100 km/h) is theoretically possible in 17 sec.
In the mountains the performance is generally very good (score to compare 266 points).
No problems are to be expected on steep mountain roads. Hill starts are possible on steep slopes up to 16%.
On motorway inclines higher revs (3600 rpm) are needed.
A speed of 66 mph (107 km/h) is usually possible on most motorway inclines.
Weight
The towing limit of the Audi is sufficient (check this in your vehicle documents).
If you passed your driving test after 1 January 1997, a B driving license is enough.
Weight ratio between the laden caravan and the loaded car is 71%. Common in the UK: the weight ratio between the laden caravan and the kerbweight of the car is 81%.
The chance of snaking is relatively small at normal speed, if the caravan is well loaded.
Recommended noseweight is 70 kg.
Safe speed up to 62 mph (100 km/h).
Stability and safety score to compare is 180 points.
If the caravan starts to snake you should reduce your speed and slow down directly! Lift your feet off the accelerator and brake gradually. Hold the steering wheel into a fixed position.
Conclusion
Performance is fairly good.
Safe driving is possible.
It's a perfect match!
Influence of User Payload on stability
Weight distribution and noseweight are vital in obtaining a stable caravan.