2005 Buick Regal vs. 2007 Lexus LS
To start off, 2007 Lexus LS is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick Regal. In addition, the cost of maintenance, including insurance, on 2005 Buick Regal would be higher. At 4,608 cc (8 cylinders), 2007 Lexus LS is equipped with a bigger engine. In terms of performance, 2007 Lexus LS (381 HP @ 6400 RPM) has 184 more horse power than 2005 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2007 Lexus LS should accelerate faster than 2005 Buick Regal.
Because 2007 Lexus LS 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 Lexus LS. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick Regal, 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, 2007 Lexus LS (498 Nm @ 4100 RPM) has 187 more torque (in Nm) than 2005 Buick Regal. (311 Nm @ 4000 RPM). This means 2007 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Regal.
Compare all specifications:
2005 Buick Regal | 2007 Lexus LS | |
Make | Buick | Lexus |
Model | Regal | LS |
Year Released | 2005 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 4608 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 381 HP |
Engine RPM | 5200 RPM | 6400 RPM |
Torque | 311 Nm | 498 Nm |
Torque RPM | 4000 RPM | 4100 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4990 mm | 5160 mm |
Vehicle Width | 1850 mm | 1880 mm |
Vehicle Height | 1440 mm | 1480 mm |
Wheelbase Size | 2780 mm | 3100 mm |
Fuel Tank Capacity | 64 L | 84 L |