2005 Acura RSX vs. 2004 Buick LeSabre
To start off, 2005 Acura RSX is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 2004 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 2004 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2004 Buick LeSabre (205 HP @ 5200 RPM) has 45 more horse power than 2005 Acura RSX. (160 HP @ 5600 RPM) In normal driving conditions, 2004 Buick LeSabre should accelerate faster than 2005 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick LeSabre weights approximately 355 kg more than 2005 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Buick LeSabre (312 Nm) has 121 more torque (in Nm) than 2005 Acura RSX. (191 Nm). This means 2004 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura RSX.
Compare all specifications:
| 2005 Acura RSX | 2004 Buick LeSabre | |
| Make | Acura | Buick |
| Model | RSX | LeSabre |
| Year Released | 2005 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 160 HP | 205 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 191 Nm | 312 Nm |
| Engine Bore Size | 86 mm | 97.1 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 9.8:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1274 kg | 1629 kg |
| Vehicle Length | 4390 mm | 5090 mm |
| Vehicle Width | 1730 mm | 1870 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2880 mm |
| Fuel Consumption | 6.9 L/100km | 8.1 L/100km |
| Fuel Consumption City | 9.4 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 8.4 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 50 L | 70 L |
