2005 Buick LaCrosse vs. 2007 Mazda RX-8
To start off, 2007 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2005 Buick LaCrosse would be higher. At 3,556 cc (6 cylinders), 2005 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2005 Buick LaCrosse (241 HP @ 5200 RPM) has 52 more horse power than 2007 Mazda RX-8. (189 HP @ 7000 RPM). In normal driving conditions, 2005 Buick LaCrosse should accelerate faster than 2007 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LaCrosse weights approximately 193 kg more than 2007 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mazda RX-8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Buick LaCrosse (305 Nm) has 85 more torque (in Nm) than 2007 Mazda RX-8. (220 Nm). This means 2005 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8.
Compare all specifications:
2005 Buick LaCrosse | 2007 Mazda RX-8 | |
Make | Buick | Mazda |
Model | LaCrosse | RX-8 |
Year Released | 2005 | 2007 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3556 cc | 1306 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 241 HP | 189 HP |
Engine RPM | 5200 RPM | 7000 RPM |
Torque | 305 Nm | 220 Nm |
Engine Compression Ratio | 10.2:1 | 10.0:1 |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1618 kg | 1425 kg |
Vehicle Length | 5040 mm | 4440 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1460 mm | 1350 mm |
Wheelbase Size | 2820 mm | 2710 mm |
Fuel Consumption Overall | 10.7 L/100km | 12.6 L/100km |
Fuel Tank Capacity | 64 L | 61 L |