1999 Lexus RX vs. 1975 Sunbeam Alpine
To start off, 1999 Lexus RX is newer by 24 year(s). Which means there will be less support and parts availability for 1975 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1975 Sunbeam Alpine would be higher. At 3,000 cc (6 cylinders), 1999 Lexus RX is equipped with a bigger engine. In terms of performance, 1999 Lexus RX (198 HP @ 5600 RPM) has 127 more horse power than 1975 Sunbeam Alpine. (71 HP @ 5000 RPM). In normal driving conditions, 1999 Lexus RX should accelerate faster than 1975 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lexus RX weights approximately 855 kg more than 1975 Sunbeam Alpine. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1975 Sunbeam Alpine. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Lexus RX (283 Nm @ 4400 RPM) has 160 more torque (in Nm) than 1975 Sunbeam Alpine. (123 Nm @ 3000 RPM). This means 1999 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1975 Sunbeam Alpine.
Compare all specifications:
| 1999 Lexus RX | 1975 Sunbeam Alpine | |
| Make | Lexus | Sunbeam |
| Model | RX | Alpine |
| Year Released | 1999 | 1975 |
| Engine Size | 3000 cc | 1725 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 198 HP | 71 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 283 Nm | 123 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1865 kg | 1010 kg |
| Vehicle Length | 4590 mm | 4430 mm |
| Vehicle Width | 1820 mm | 1650 mm |
| Vehicle Height | 1670 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2510 mm |
