| Model Year | 2018 | 2009 | |
| Model | Mini Convertible | Acura MDX | |
| Engine | turbocharged 2.0L I4 DOHC-4v 170 kW@5200 320 Nm@1250  | 
						 3.7L V6 OHC-4v 224 kW@6000 373 Nm@5000  | 
						|
| Transmission | 6-speed shiftable automatic | 5-speed shiftable automatic | |
| Drivetrain | FWD | AWD | |
| Body | 2dr Convertible | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,494 mm | 2,751 mm | 0 mm | 
| Length | 3,838 mm | 4,844 mm | -1 mm | 
| Width | 1,727 mm | 1,994 mm | 0 mm | 
| Height | 1,415 mm | 1,732 mm | 0 mm | 
| Curb Weight | 1,413 kg | 2,057 kg | -1 kg | 
| Fuel Capacity | 44 L | 79 L | -35 L | 
| Headroom, Row 1 | 1,011 mm | 996 mm | -995 mm | 
| Shoulder Room, Row 1 | 1,295 mm | 1,565 mm | 0 mm | 
| Hip Room, Row 1 | 0 mm | 1,499 mm | -1 mm | 
| Legroom, Row 1 | 1,052 mm | 1,046 mm | 0 mm | 
| Headroom, Row 2 | 991 mm | 980 mm | 11 mm | 
| Shoulder Room, Row 2 | 1,008 mm | 1,562 mm | 0 mm | 
| Hip Room, Row 2 | 0 mm | 1,501 mm | -1 mm | 
| Legroom, Row 2 | 785 mm | 983 mm | -198 mm | 
| Headroom, Row 3 | 0 mm | 907 mm | -907 mm | 
| Shoulder Room, Row 3 | 0 mm | 1,450 mm | -1 mm | 
| Hip Room, Row 3 | 0 mm | 1,067 mm | -1 mm | 
| Legroom, Row 3 | 0 mm | 739 mm | -739 mm | 
| Total Legroom | 1,836 mm (over 2 rows) | 2,769 mm (over 3 rows) | -1 mm | 
| Cargo Volume, Minimum | 215 L | 425 L | -210 L | 
| Cargo Volume, Behind R2 | 7.6 | 1,215 L | 6.6 | 
| Cargo Volume, Maximum | 7.6 | 2,364 L | 5.6 | 
None of our members have yet commented on the seat room and comfort of the 2018 Mini Convertible.
| 2009 Acura MDX Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment | 
| 2008 | 4dr SUV 300-horsepower 3.7L V6 5-speed shiftable automatic AWD  | 
						Vehicle is wide, and it feels very room from boht the drivers' and passengers' sides. see full Acura MDX review | 
| 2008 | 4dr SUV 300-horsepower 3.7L V6 5-speed shiftable automatic AWD  | 
						It was the most comfortable of the vehicles we tested, including the Volvo XC90, Toyota Highlander Hybrid Limited, and Mazda CX-9 Grand Touring. Soft leather, supportive seats. see full Acura MDX review | 
| 2009 Acura MDX Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment | 
| 2008 | 4dr SUV 300-horsepower 3.7L V6 5-speed shiftable automatic AWD  | 
							Claustrophic, unusable 3rd row, with immovable knee-wall see full Acura MDX review |