Drive Beyond Horizons Engines and Fuel Guide
Drive Beyond Horizons Engines and Fuel Guide

Update Datetime: 2026-10-26 13:22
Reference / Parts and fluids
Drive Beyond Horizons Engines, Fuel and Fluids
Which engine goes in what, how much oil each one drinks, how to tell petrol from diesel, and which container is worth the weight. An older-model reference, with a dated scope note for newer vehicles below.
Early Access
Checked 26 October 2026. Current features and announced rebuild plans are different stages of development.

1 Older engine examples and their requirements

VehicleLayout and fuelOil
DadaInline four, petrol3 L
PoyopaInline four, diesel3 L
UAZInline four, petrol4 L
GolfInline four, petrol4 L
GTRInline six, petrol4 L
C18Inline four, diesel4 L
P-51Inline four, diesel4.5 L
MusgoatV8, petrol5 L
BonphiacV8, petrol6 L
TriClopsFlat six, petrol10 L
IFAInline four, diesel10 L

2 How to read the engine table

Oil capacity is not a trivia column. It tells you how much of a scarce fluid a given engine locks up, and how much you have to carry to keep it topped. Two engines stand out at 10 litres: the TriClops flat six and the IFA diesel. Both are more than three times the appetite of a small inline four, and that difference shows up every time you are rationing.

The layout column matters for a different reason. Engines set acceleration and top speed, and turbocharged variants exist for some of them, so a bigger engine genuinely changes how the car behaves rather than just adding a number. It also changes what the car demands of everything around it, from the battery that has to spin it to the chassis that has to keep it pointed straight.

i
Starting current Heavier engines need a battery that can supply more current. The IFA diesel is documented as wanting at least 180A. If a newly fitted big engine only clicks, suspect the battery before you suspect the engine.

3 Petrol and diesel

Petrol
At a station
Green nozzle
Engines
Dada, UAZ, Golf, GTR, Musgoat, Bonphiac, TriClops
Diesel
At a station
Red nozzle
Engines
Poyopa, C18, P-51, IFA

The important rule is that the engine decides the fuel, not the vehicle. A petrol engine dropped into a car that originally ran diesel will work perfectly well as long as the tank is changed over to match. That is worth remembering when the only serviceable engine you have salvaged is the wrong type for the shell you are rebuilding.

Away from a station there is no colour code to lean on, because a canister can be carrying oil, petrol, diesel or a mix of them. Containers do show whether the liquid inside is the one they were designed for, so a container flagged as holding something other than its intended fluid is a warning worth reading before you pour.

4 Containers and what they weigh

ContainerCapacityEmpty weight
Water canister20 Labout 2 kg
Jerry can20 L5 to 12 kg
Fuel canister10 Labout 11 kg
Large barrel100 Labout 20 kg
Small barrel75 Labout 59 kg
Water barrel100 Labout 64 kg
Water tank500 Lfixed in place
✓
The counter-intuitive one The large 100 litre barrel is lighter empty than the small 75 litre one, roughly 20 kg against 59 kg. If you are carrying barrels at all, the big one is the better deal in both capacity and weight. The small barrel is a trap.

The water canister deserves permanent space in the boot. Twenty litres of capacity for about two kilograms empty makes it the cheapest insurance in the game, and water is the fluid the radiator needs. The water tank behind the starting house holds 500 litres but cannot be moved, so it is a refill point rather than a resource you take with you.

5 The three fluids and where each one goes

1
Oil into the engine
Between 3 and 10 litres depending on which engine is fitted. Enough to start is not enough to travel on, so fill it properly before a long leg.
2
Water into the radiator
Refill it at the tank behind the house before every departure. An engine with no coolant will run just long enough to convince you it is fine.
3
Fuel into the tank
The filler is near the rear of the vehicle, on one side or by the rear bumper depending on the model. Match the fuel to the engine, not to the badge on the car.

6 Choosing an engine for the car you have

The temptation is to fit the biggest engine you can find. That is a mistake often enough to be worth naming. An engine that is too powerful for the chassis makes the car hard to control, particularly at speed, and an underpowered one in a heavy vehicle simply crawls. Both are failure states, and the second one at least does not end in a ditch.

✗ Signs of a bad match
  • Twitchy and unstable above moderate speed
  • Only clicks when you turn the key
  • Cannot pull away with a normal load
  • Drinking oil you cannot spare
◯ Signs of a good match
  • Predictable through corners at cruising speed
  • Starts on the battery you already own
  • Pulls a loaded car without straining
  • Oil capacity you can actually refill

A practical rule for a first rebuild: pick the engine whose oil capacity you can comfortably keep topped up, then check that your battery will turn it. Top speed is worth very little on a car you cannot restart two hundred metres from the nearest fluid.

New vehicles and the limits of this reference

The 19 October update adds Kaiju G54 and Rotor GT7. Rotor GT7 has working engine-temperature and oil indicators. The update also adds tuning kits, with availability varying by vehicle, and more purchasable replacement parts. This older engine table therefore does not cover the complete current vehicle roster.

The 30 August update had already added Froggy and corrected abnormal fuel loss on newer vehicles. A falling fuel level may involve a version-specific fault rather than the wrong engine type. Check the update and the actual tank contents before replacing parts.

No verified oil capacities for those new models are supplied in these announcements, so this page does not copy a capacity from a similar-looking car. Read the fitted component and its current indicators instead of extending the old table by guesswork.

Sources: 19 October vehicles and parts, 30 August vehicle and fuel fixes. Checked 26 October 2026.

Summary

The older models listed here range from 3 litres on the small inline fours to 10 litres on the TriClops flat six and the IFA diesel, and that number decides how much fluid you have to carry. Green nozzles are petrol and red are diesel, and the engine dictates the fuel rather than the vehicle it sits in. Carry the water canister and the large barrel, and leave the small barrel where you found it.

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