There was a leak in the engine, which went unnoticed until the car wouldn't start at all. With about $450 they replaced nearly half of the engines parts and ultimately fixed the problem. Nothing has gone wrong since then.
I can't believe how fast this car is. It can burn out and vanish in its own smoke trail, while going nearly 60MPH in second gear alone! It's got such good handling too, hugs the road like a magnet on a fridge and corners like a BMW. You never really get tired of driving this bad boy.
In terms of comfort, the car has its upsides and downsides. On the upside, the seats are very soft and comfortable and it's got plenty of leg room inside. On the downside, the car doesn't ride very smooth. It's pretty bumpy.
Yeah, these Summits are wicked fast.