1979 Buick Regal vs. 2002 Lexus RX
To start off, 2002 Lexus RX is newer by 23 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 3,214 cc (6 cylinders), 1979 Buick Regal is equipped with a bigger engine. In terms of performance, 2002 Lexus RX (198 HP @ 5600 RPM) has 94 more horse power than 1979 Buick Regal. (104 HP @ 4000 RPM) In normal driving conditions, 2002 Lexus RX should accelerate faster than 1979 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2002 Lexus RX weights approximately 435 kg more than 1979 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1979 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2002 Lexus RX will offer significantly more control. 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, 2002 Lexus RX (283 Nm @ 4400 RPM) has 66 more torque (in Nm) than 1979 Buick Regal. (217 Nm @ 2000 RPM). This means 2002 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Regal.
Compare all specifications:
| 1979 Buick Regal | 2002 Lexus RX | |
| Make | Buick | Lexus |
| Model | Regal | RX |
| Year Released | 1979 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3214 cc | 2998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 198 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 217 Nm | 283 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 1865 kg |
| Vehicle Length | 5090 mm | 4590 mm |
| Vehicle Width | 1840 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1670 mm |
| Wheelbase Size | 2750 mm | 2620 mm |
