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2006 Mazda RX-8 and 2008 Pontiac G8 Specifications
| Model Year | 2006 | 2008 | |
| Model | Mazda RX-8 | Pontiac G8 | |
| Engine | 1.3L R2 OHV-2v 238 hp@8500 159 lb-ft@5500 |
6.0L V8 OHV-2v 361 hp@5300 385 lb-ft@4400 |
|
| Transmission | 6-speed manual | 6-speed shiftable automatic | |
| Drivetrain | RWD | RWD | |
| Body | 4dr Coupe | 4dr Sedan | |
| Difference | |||
| Wheelbase | 106.4 in | 114.8 in | -8.4 in |
| Length | 174.3 in | 196.1 in | -21.8 in |
| Width | 69.7 in | 74.8 in | -5.1 in |
| Height | 52.8 in | 57.7 in | -4.9 in |
| Curb Weight | 3045 lb. | 3995 lb. | -950 lb. |
| Fuel Capacity | 15.9 gal. | 19.0 gal. | -3.1 gal. |
| Headroom, Row 1 | 38.2 in | 38.7 in | -0.5 in |
| Shoulder Room, Row 1 | 54.8 in | 59.1 in | -4.3 in |
| Hip Room, Row 1 | 53.3 in | 56.7 in | -3.4 in |
| Legroom, Row 1 | 42.7 in | 42.2 in | 0.5 in |
| Headroom, Row 2 | 36.8 in | 38.0 in | -1.2 in |
| Shoulder Room, Row 2 | 54.9 in | 59.1 in | -4.2 in |
| Hip Room, Row 2 | 48.1 in | 58.0 in | -9.9 in |
| Legroom, Row 2 | 32.2 in | 39.4 in | -7.2 in |
| Total Legroom | 74.9 in (over 2 rows) | 81.6 in (over 2 rows) | -6.7 in |
| Cargo Volume | 7.6 ft3 | 17.5 ft3 | -9.9 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Mazda RX-8
| 2006 Mazda RX-8 Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Coupe 212-horsepower 1.3L R2 6-speed shiftable automatic RWD |
Excellent for long trips. Even though I suffer from spinal stenosis, I did a two-day 1800 mile trip with no troubles and felt great on arrival. Most modern cars have comfortable seats, but these also make me feel like I am part of the car. see full Mazda RX-8 review |
| 2006 | 4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD |
Rear seats are functional for adults, which is unique for a sports car. see full Mazda RX-8 review |
| 2005 | 4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD |
Adults my height (5-9) can actually fit in the back seat of the RX-8. And getting in and out is aided by a second set of rear-hinged doors. Other sports cars have no rear seat or a very small one. see full Mazda RX-8 review |
| 2005 | 4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD |
Unlike most sports cars, the RX-8 has a rear seat that adults can get into (using rear doors) and fit into. see full Mazda RX-8 review |
| 2006 Mazda RX-8 Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2005 | 4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD |
Head room is low with sunroof see full Mazda RX-8 review |
| 2005 | 4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD |
Ok for small women and children. Not really made for full sized male adults see full Mazda RX-8 review |
| 2005 | 4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD |
it is POSSIBLE to fit an adult in the back...but really anyone over 10-12 years old will be uncomfortable. see full Mazda RX-8 review |
What Our Members Are Saying about the Seat Room and Comfort of the 2008 Pontiac G8
| 2008 Pontiac G8 Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2009 | 4dr Sedan 415-horsepower 6.2L V8 6-speed shiftable automatic RWD |
Huge back seat, and very comfortable, even for two adults and a child seat. see full Pontiac G8 review |
| 2009 | 4dr Sedan 415-horsepower 6.2L V8 6-speed shiftable automatic RWD |
Plenty of room, good support, and do not have to squirm much on a 6 hour drive. see full Pontiac G8 review |
| 2009 | 4dr Sedan 361-horsepower 6.0L V8 6-speed shiftable automatic RWD |
Tons of legroom, and I mean TONS of legroom see full Pontiac G8 review |
| 2009 | 4dr Sedan 256-horsepower 3.6L V6 5-speed shiftable automatic RWD |
Even with front seats completely back, there is enough leg room for rear passengers. see full Pontiac G8 review |
| 2009 | 4dr Sedan 415-horsepower 6.2L V8 6-speed shiftable automatic RWD |
When I go places with my friends, I actaully like sitting in the back! The back seats are sooo comfortable. see full Pontiac G8 review |
| 2009 | 4dr Sedan 361-horsepower 6.0L V8 6-speed shiftable automatic RWD |
The seat fits my smaller frame and has comfortable padding and bolsters. The headrest is in the right place. Power controls are convenient. see full Pontiac G8 review |
| 2009 | 4dr Sedan 361-horsepower 6.0L V8 6-speed shiftable automatic RWD |
Tons of room for the family. This is a true full-size sedan. see full Pontiac G8 review |
| 2009 | 4dr Sedan 361-horsepower 6.0L V8 6-speed shiftable automatic RWD |
Extremely comfortable backseat, although serious hump in the center eliminates almost all leg room for center seat. Four in comfort all day long, large armrest, good visibility forward and to the side. Nice support, split folding seats and cargo passthru see full Pontiac G8 review |
| 2009 | 4dr Sedan 415-horsepower 6.2L V8 6-speed manual RWD |
Fantastic seats. see full Pontiac G8 review |
| 2008 Pontiac G8 Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr Sedan 361-horsepower 6.0L V8 6-speed shiftable automatic RWD |
Cannot get comfortable - ever. Hurts my lower back after just 15 mins. I have the leather seats w/ premium package. No lateral support/bolstering either. Lumbar support useless. see full Pontiac G8 review |
See TrueDelta's information for all Coupes
See TrueDelta's information for all Mazda models.
