"Higher than normal road noise. Automatic temp works poorly - drops too low a fan speed to maintain temp. but manual is fine. Had 3 minor warrantee claims. Handles great. Lots of power although turbo takes a moment to kick in. R Type trim below bumpers hit curbs. Very nice auto trans. Shifts unnoticeably. Computer reminded me of need for first oil change 4,000 miles beyond when due. Interior is nice. Nice seats and very comfortable. Access to rear a bit tight but comfortable when you get there. Get a cargo net or be pelted if you stop suddenly. Neat car with many positives and a few puzzles."
"Love this car! It is my first Volvo and its such a dream to drive. I never thought I could afford a luxury car but the C30 was within my budget. My boyfriend loves to drive it as well. No issues within the first 2 years, just oil changes. I did have to replace the sporty tires as the ride was a bit loud. My only complaint is that I get about 18 mpg highway/city combined. On road trips I have not exceeded 24 mpg. Good thing is that I can use regular gas."
"If you are a person who loves a sport tuned chassis and appreciates a manual transmission, then you have to have this car! While it is small (coming from a Saab Turbo X and Saab 93X, both of which are 18" longer, but also fun to drive) if you put the back seats down, you can still fit 4 tires in the back, or a decent bit of luggage. Gas mileage could be a bit better considering the size of the car, but the T5 engine has plenty of power and beats the Saabs every time as far as gear ratios for climbing hills. Saabs beat the V30 in highway mileage though. Cornering is very nice, as this little rocket holds the road handily!"