Route from Exeter to Llanelli by car

The driving distance between Exeter and Llanelli is 162 miles. Travel time is 2 hours and 50 minutes by car.

From: Exeter, County: Devon, England
To: Llanelli, County: Llanelli, Wales
162 mi , 2 h 50 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Exeter to Llanelli on map



Driving directions from Exeter to Llanelli

162 mi 2 h 50 min
1.
Head north
94 ft
2.
Turn left onto Commercial Road
322 ft
3.
Turn left onto Western Way
422 ft
4.
Go straight onto Alphington Street (A377)
1028 ft
5.
Continue onto Alphington Road (A377)
1.1 mi
6.
Enter the roundabout and take the 1st exit
21 ft
7.
Exit the roundabout
0.4 mi
8.
Merge right onto A30
1.1 mi
9.
Take the ramp towards M5: Taunton
0.4 mi
10.
Keep right at the fork
707 ft
11.
Merge right onto M5
75 mi
12.
Keep left towards M49: South Wales
5.4 mi
13.
Enter Pilning Interchange and take the 1st exit towards M4 West: South Wales
50 ft
14.
Exit the roundabout towards M4 West: South Wales
1054 ft
15.
Continue towards M4 West: South Wales
467 ft
16.
Merge right onto Prince of Wales Bridge (M4)
73 mi
17.
Take the ramp on the left
1083 ft
18.
Keep left at the fork
279 ft
19.
Merge right onto A4138
1.3 mi
20.
Enter Trosserch Roundabout and take the 2nd exit onto A4138
219 ft
21.
Exit the roundabout onto A4138
1.1 mi
22.
Enter Penprys Roundabout and take the 2nd exit onto A4138
97 ft
23.
Exit the roundabout onto A4138
0.4 mi
24.
Enter Industrial Park Roundabout and take the 2nd exit onto A4138
140 ft
25.
Exit the roundabout onto A4138
0.5 mi
26.
Enter the roundabout and take the 2nd exit onto A4138
164 ft
27.
Exit the roundabout onto A4138
0.7 mi
28.
Enter Trostre Roundabout and take the 2nd exit onto B4304
395 ft
29.
Exit the roundabout onto B4304
0.3 mi
30.
Turn right onto Trostre Road
0.3 mi
31.
Turn left onto Walter's Road
402 ft
32.
Continue straight onto Walter's Road
1165 ft
33.
Turn right onto Bigyn Road
580 ft
34.
Turn left onto Ann Street
397 ft
35.
Turn right onto Columbia Row
596 ft
36.
Turn left onto Robinson Street
316 ft
37.
Turn right onto Ralph Street
317 ft
38.
Turn right onto Inkerman Street
293 ft
39.
Turn right onto Murray Street (A4214)
314 ft
40.
You have arrived at your destination, on the right
0 ft


How much is the expense of driving from Exeter to Llanelli?

The expense of driving from Exeter to Llanelli, using petrol as the fuel source, amounts to £28.2. This calculation derives from considering the petrol price as 143 pence per liter and the car's fuel efficiency at 37.5 miles per gallon. When carpooling with two passengers, the cost of the trip per passenger is halved to £14.1 (£28.2 divided by 2). With three passengers, the expense drops to approximately £9.4 per passenger (£28.2 divided by 3), and with four passengers, it's reduced further to £7.05 per passenger (£28.2 divided by 4).

To delve into the details of the calculations, the fuel cost computation is reliant on the distance traveled and the car's fuel consumption rate. For the journey from Exeter to Llanelli, approximately 19.7 liters of fuel would be required. This amount is determined by dividing the distance of 162.48 miles by the car's fuel consumption rate of 37.5 miles per gallon, and then converting from gallons to liters using the conversion factor of 4.54609 liters per gallon.

Multiplying the fuel needed by the petrol price per liter results in the total fuel cost of £28.2 for the trip. This breakdown illustrates the impact of various factors, such as fuel price and consumption rate, on the overall cost of the journey, providing insights for individuals planning similar trips and requiring budget estimates.
 

 

One thing that can affect car fuel consumption is tire air pressure for the following reasons:

  1. Rolling Resistance: Properly inflated tires have less rolling resistance, meaning they require less energy to keep the vehicle moving. This reduces the workload on the engine and improves fuel efficiency. On the other hand, under-inflated tires increase rolling resistance, forcing the engine to work harder and consuming more fuel.

  2. Optimal Performance: Tires that are inflated to the manufacturer's recommended pressure level ensure optimal performance and fuel efficiency. Deviating from this recommended pressure level, either by under-inflating or over-inflating the tires, can lead to decreased fuel efficiency.

  3. Tire Wear: Improper tire inflation can cause uneven tire wear, which can further increase rolling resistance and fuel consumption. Regularly checking and maintaining proper tire pressure can help prevent premature tire wear and maintain fuel efficiency.

  4. Handling and Stability: Properly inflated tires also contribute to better handling and stability, especially during cornering and braking. This can lead to smoother driving, which in turn can help improve fuel efficiency by reducing the need for sudden acceleration or braking maneuvers.

  5. Environmental Impact: Maintaining proper tire pressure is not only beneficial for fuel efficiency but also reduces tire wear and extends tire life. This helps reduce the environmental impact associated with tire disposal and manufacturing, contributing to overall sustainability.

Overall, maintaining proper tire air pressure is essential for optimal fuel efficiency, vehicle performance, and safety. Regularly checking and adjusting tire pressure according to the manufacturer's recommendations can help drivers save fuel and reduce their environmental footprint.

Diesel cost from Exeter to Llanelli.

The trip with diesel fuel costs 17.8 £ (151p/lt, 62.7 mpg).
For 2 passengers: 8.9 £ (17.8/2) /p.
For 3 passengers: 5.93 £ (17.8/3) /p.
For 4 passengers: 4.45 £ (17.8/4) /p.

Alternative routes from Exeter to Llanelli

The second route from Exeter to the Llanelli is 225.13 miles and takes 4 hours and 56 minutes.

Which is the cheapest route from Exeter to Llanelli by car?

The cheapest route from Exeter to Llanelli is the first suggested route (162mi, 2h 50min) and costs 28.2 £ (petrol fuel cost, 143p/lt, 37.5mpg).

The most expensive route from Exeter to Llanelli is the second suggested route (225mi, 4h 56min) and costs 39 £.

For greater safety, the driver should choose the route that passes through the highway (median barrier) and not through smaller roads (curves in the road, bad road conditions, no median barrier).

How to get from Exeter to Llanelli?

There are two suggested routes. The fastest route is 162mi (distance from Exeter to Llanelli) and its duration is 2h 50min. The slowest route is 225mi, and its duration is 4h 56min.

RouteCalculator provides you with the information to prepare your trip from Exeter to Llanelli by car or motorbike. It offers you alternative road routes that you can follow to go from Exeter to Llanelli. It provides driving directions from Exeter to Llanelli, i.e. where to turn and when, distance of the Exeter - Llanelli route, travel time, display of the route on the map, fuel cost (petrol, diesel) and toll (if exist) cost.

In case you share the journey (carpooling) from Exeter to Llanelli with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.

Where is Exeter located?

Exeter is located in Devon county and in England. It is situated at an altitude of 10 meters above sea level. Exeter has coordinates 50.7184120o,-3.5338990o. RouteCalculator provides a map of Exeter from which you can plan your trips to other UK cities.

What is the location of Llanelli?

Llanelli is located in Llanelli county and in Wales. It is situated at an altitude of 9 meters above sea level. Llanelli has coordinates 51.6808860o,-4.1602480o. RouteCalculator provides a map of Llanelli from which you can plan your trips to other UK cities.