1999 Buick Regal vs. 2007 Lexus SC
To start off, 2007 Lexus SC is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Buick Regal. In addition, the cost of maintenance, including insurance, on 1999 Buick Regal would be higher. At 4,293 cc (8 cylinders), 2007 Lexus SC is equipped with a bigger engine. In terms of performance, 2007 Lexus SC (288 HP @ 5600 RPM) has 91 more horse power than 1999 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2007 Lexus SC should accelerate faster than 1999 Buick Regal.
Because 2007 Lexus SC 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 SC. However, in wet, icy, snow, or gravel driving conditions, 1999 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 SC (430 Nm @ 3400 RPM) has 119 more torque (in Nm) than 1999 Buick Regal. (311 Nm @ 4000 RPM). This means 2007 Lexus SC will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal.
Compare all specifications:
| 1999 Buick Regal | 2007 Lexus SC | |
| Make | Buick | Lexus |
| Model | Regal | SC |
| Year Released | 1999 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 288 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 311 Nm | 430 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1560 kg |
| Vehicle Length | 4990 mm | 4540 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1360 mm |
| Wheelbase Size | 2780 mm | 2630 mm |
| Fuel Tank Capacity | 64 L | 75 L |
