SPD Writes Car Of The Week: Week 60 - Sierra RX3
Need to get away from a dust storm in a pinch? This week's unusual case of a nominee might be the thing for you.
When you thought you're going to get a writeup of epic proportions, here's something so new and unremarkable on info, I guess I have to start somewhere somehow.
As a maker of one seated race cars, Sierra Cars, based in Utah, make these vehicles mainly for recreational purposes unlike the other 2 UTVs in the Polaris and the Can-Am Maverick that has a more utilitarian background. Thus why UTV is a bit confusing to classify the RX3: their first production vehicle. I don't see any utility being used here unless it's shedding lap times.
But if you think this is some offshoot lucky buck who managed to make a one hit wonder, they have made credentials in the 2021 Pikes Peak with the Alpha: a UTV with a big carbon fibre wing and a ridiculous F1 styled splitter. The car's also turbocharged and weighs about 5 of me. Again with me as the weight basis, eh? Well, I do weigh about 200 pounds ish, so..
But with the success there in form of getting on top of the mountain in less than 10 minutes, Sierra Cars aren't playing around, even though fun is the name of their game. So, for their first take at making something less of a niche, they got the RX3. Powered by the same Suzuki Hayabusa engine from the Alpha, the RX3 ditches the Garrett turbo and some other knick knacks for a more versatile ride that can do both on and off-road tricks with the flick of a wand.
Lightweight and rather peppy, the RX3 is an extreme variant of a car that can race with many other sports machines thanks to its Hayabusa engine being carried by a 420 kilogram everything else. The only notable lacking detail is top speed, but the car's aerodynamics and large rear spoiler got you covered on twisty track turns or whatever comes your way.
Barely drifting in the middle of A class, the RX3 has a PI of 737. This skyrockets itself to the top of the UTVs class, which only has it along with the Can-Am Maverick and fellow nominee in the Polaris RZR. Priced at 45,000 credits in the Autoshow, you can also get your own complimentary one by achieving the "Unbeatable Cross-Country Racing" accolade, which requires you to win 10 different Cross Country races in the Unbeatable difficulty. Sounds like a certain 1 second Eventlab ready to go 10 times if you really care about your 45k. I for one, have 1, tuned for road at the top of A, and it's surprisingly very good. It's the car that has a role being the time I have on Rivals for A class Horizon Mexico Circuit.. this sounds like motivation for something coming up later!
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Now to give some animals a quick scare, the not rotary powered RX3 makes its way around the river and under the bridge in River Scramble.
Yes, I brought the wrong MINI. So what? It's not like something has changed at all. Besides, if someone nominates another dirty leaper for next week's festivities, that's another week without the iconic machine of Week 34.
But on a side note, the car still does off-road really well even with a full road racing setup.
"Popular with rally-cross enthusiasts, this action-packed scramble climbs the side of the valley beneath the spectacular “Gran Puente” before crashing through the river on the return run."
Well look: a mixed surface track with a proper balance between the surfaces. Not much in terms of gimmicks, other than how it rewards the more agile rather one with power. Overall, I'd say this is a track that gives the idea like your car's ready for a smashing good time.
Trust me, this picture does not do justice on how many times that rear is going to slip out.
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Within the likes of the RX3 is something that screams the fear of Santa Claus. It's tight and unwelcoming to anyone but the driver. It's even got a big old lever shifter that vibrates like a.. uhh.. make up your own joke here.
- Surprising or not, the car can launch fine with you putting your foot to the floor. I don't think I want to find out if there's an alternative viable way to get it moving. Thanks to the big old Suzuki Hayabusa engine, my shift point finds itself all the way to the area around 11,500 RPM.
- Before I get into some nitty gritty, consider this car to be a very very difficult machine to tame. Remember earlier when I got my track preview messed up by taking the road racing MINI rather than the X-RAID? That car had way less issue making laps around here than the RX3. This is not your usual car.. because I know looking at it definitely gives you that idea.
- Now when we look at braking and handling, you're going to like this: the handling is actually more manageable the better you are at throttle control. And this is a car that's going to test that to no end. Being that we're on a double surface track this week, you'll have to adapt to survive.
- The short gears of this car give it a manageable range of power. 6th is a bit long, but I like how it adapts to going downhill. Its 120+ MPH top speed is accurate here. Power is definitely not a strong suit, which I will make apparent later.
- Here's the part of my template that says traction. Hmm.. I'm worried. This has to easily be the weakest aspect of the car. The car's overall chassis feels much too stiffly awkward for rally, but this is super similar to its forte in kartcross, which is much like rally. I guess it's the odd game physics towards newer cars just taking a stab at old SPD. By the way, the traction is pretty bad on the dirt, which requires you to control it very precisely.. But it's actually good on tarmac.. mostly.
- The trick on getting the car around is to watch your acceleration when the car's not straight, because one overwhelming tap later, and you're going around like that Dead or Alive hit song. And also, should you mess up your turn and try to countersteer... the car just snaps and you found yourself spinning the other way. You gotta be gentle, because as I can see over and over again, this car isn't going to be gentle with you.
- On to track advice, and this is one track that has just about anything small and tight in a rallying track. Except super tight hairpins, but everything is here. Jumps, tight corners, and water. And most of the difficult parts have elevation grafted into them. If you're here for a casual rally, you're in the wrong car.
- There's of course that one place that's born to mess you up. For me, it's the first right hander just after the river. Up hill, rear happy braking nastiness coming your way. Also the road portion early on, with the left hander that has a tree on the apex. Nature can be cruel..
- So, what's the SPD secret on getting the car around corners? It's just engine braking. Thanks to its advanced transmission that's pretty much a race transmission, downshifts are smooth and deceleration in general is nice, making a race car like mannerism when turning. This is if you don't smash the brakes during. If you find yourself having a bit of trouble and are racing in manual, give just downshifting a go.
- To beat the Sierra RX3, one has to get down two things: smooth inputs and general perseverance. And if I have my own personal tip: if you want to get to the RX3, make one for road first, then dirt. And when you make one for dirt, nobody's stopping you from swapping the drivetrain. A class and above really wants you to be AWD if you want to survive. You read that: survive, not compete.
On the whole, this combo is one you shall not enjoy if you can't keep up with the sudden spike in difficulty. It made me think of 2 things: one is how one has to be the embodiment of traction control to survive this. In my case, it's my Dualsense and my more than 10 years of driving without traction control in video games that helped me.
The second? Maybe a personal award for challenge? This would be something like Mark of Zen, but awarded not for giving me a long good time, but an award to satisfy the masochist in me. Only entrants so far include this, the Miura and the Auto Union, but maybe when another significant challenge enters, I'll announce it. And since I said Miura, this new award with the Mark of Zen are mutually exclusive. Sounds good? Nice. But first I have to find a name..
The Sierra crawls through a jungle's source of water over and over to get a best of
1:22.504.
This is once again a combo with me having a low self esteem. I was hoping to just beat 1:25 and be done with it. But the more I learn about the car, the more interest I get, and the swathe of flagged times eventually get clean, with me averaging at the 1:23 region. Mastery of the car, and my trademarked secret for using engine braking to take turns in this, I feel can get you as low as 1:21, I'm sure.
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This is a familiar sight to me: the RX3 on Horizon Mexico Circuit.
To expect something like this would mean you're in some way a psychic that reads my mind. So yeah, I'm going to bring out this UTV with a Test.
In this recurring segment of mine, all I need is a viable car that's not at the top of A, bring it to that level and take it on the Horizon Mexico Circuit. But of course, I'm restricting the upgrades to not have any conversions, except for any forced induction. Any game I find an engine swapping mechanic, it's bound to take it further ahead, and I do want to preserve the soul of the car the best I can.
This might be an off-roading machine, but as mentioned with the source material, it can take on slicks, which allows road builds to be made. Plus: my best time at the time of writing for A class Horizon Mexico Circuit is with this car, with an AWD conversion. Think of this as a way to say I've evolved this past year, and I don't need some crummy conversion to get this thing going for road racing, despite the troubles off the road. After doing some Autoshow mumbo jumbo thanks to adding a turbo, it got 800 PI with slicks and maybe my last will and testament.
This might go as smooth as SpongeBob's first visit to a new karate enthusiast friend that lives in an air filled dome with a notable lack of water.
It's going good? Go and scroll downwards, and I'll tell you why.
The road ready RX3 gets me a new best of
1:05.827.
My original RX3 time was a middling 1:06, and boy, learning more about the car's quirks have paid off massively. With the inclusion of slicks, the car now has excellent grip and traction, knowing how much better it is on the tarmac. Combining this with how the track was made for a car like this, and how it has overall handling as a focus, the time was fairly low. I know it works on road, and I can confidently say it's not hard unlike the stock car at dirt. Still gotta work on your traction, but the different tire compound will help you.
And I guess that's Test over..
Or not.
Who installs these alarms anyways?
Since the Test feels a bit bare compared to the spectacles in Showcases and Throwbacks, I'm going to introduce 2 new, non-mandatory elements to it. Both are coming on this entry, so first..
RESCHEDULE: PORSCHE 944 TURBO
I should say something to the lines of this car's history being a top trim model, but that's what I get for leaving it out.
One: reschedules. These include older COTW members doing the Test that I haven't thought about doing with. Or as you can see: inclusive of the likes I didn't do writeups for.
Now, while Pinky was the first car I thought to exemplify this aspect, I figure to go for this Porsche that I didn't have the chance to test out personally. I have a soft spot for these front engined Porsches, with the Panamera and the 968 on a top 10 Porsche list should I ever construct one.
I've built the 944 for a more speedy build that has sports tyres on rather than the norm that is semi-slicks these days. With 499 horses on a 2,593 body, I'm expecting something wild but also refined at the same time.
The 944's best run around would be a
1:07.181.
Hmm, maybe I should build this with semi-slicks instead. The car likes to bring the rear out, and the bump settings feel overall a bit too stiff. This sounds like an excuse that goes in line with my second new element in tests that is..
RETEST: MINI JCW COUNTRYMAN ALL4
Umm.. insert reference to Week 34 here? Would you say I'm tired of it? Maybe. You really have to surprise me if you want a reaction. Like that time with that other COTW thread.
Retests. These include older cars that have undergone Tests, but I feel need a second opinion. I can always rebuild and refine to bring the car out another week with a nominee getting a Test. Of course, the rules remain, and I'll compare times to see the differences in experience and build.
Again with the reschedule, I had a car in mind being the Durango. But I'm benching it again for the MINI. I probably think exactly 67.5 seconds isn't the way I want it to go, and oddly enough haunted me for quite some time with every Test machine getting the ranges that start going 1:07.
Until now. When it comes to what I did, it's not too much. Just overall changes to make it drivable. The time it had on its original test on week
HOW DARE YOU 34 was
1:07.500, and if you want to look it up, go ahead.
Granted its second chance, the MINI went to get a new best of
1:07.447.
That's half a tenth better. With results this
minimal
wink wink, I probably should look and see what can be done.
This car will love an engine swap, but that's against the rules, and my own liking. I'm sure someone's expecting for me to be angry, but Week 34 Test me was at that point, so you already got your chance.
Either way, Test segment end. That Sierra's going to get a verdict, and that 1:05 time is definitely weighing in.
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So..
What is the Sierra RX3? It is..
A lighweight, do-it-all package with a savage surprise.
I'm sure Neutral was the idea thanks to how dismal it is for beginner rally enthusiasts, but for me it's a
Sleeper, no arguments. It's the most able car I have in A class road, and that overwhelmingly grand Test result is proof enough. I've plans to go and make me an off-roading one, as I hear it's a handling meta option.
The biggest reason why Sleeper is because nobody knows it can go on road. It might be 400 kilos, but there is a deep sense of satisfaction bringing this car to road race events and actually getting results. Definitely a hidden gem, as me a year ago knew it was.
So today, I'm browsing through a couple of the COTW alumni that hasn't a moment to shine from me. Maybe I can include them in future post analysis endeavors. The 944 on the Test is one example.
Oh, the most obvious announcement of an off-roading Test? Still looking for the right place. It comes down to either Mangrove Scramble, Caldera Scramble or Horizon Baja Scramble. Yes, it has to be a dirt event, because you can't predict cross country.