2003 Alpina B7 vs. 1999 Lexus RX
To start off, 2003 Alpina B7 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Lexus RX. In addition, the cost of maintenance, including insurance, on 1999 Lexus RX would be higher. At 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 294 more horse power than 1999 Lexus RX. (198 HP @ 5600 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 1999 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 125 kg more than 1999 Lexus RX. 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 2003 Alpina B7. 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, 2003 Alpina B7 (700 Nm @ 4250 RPM) has 417 more torque (in Nm) than 1999 Lexus RX. (283 Nm @ 4400 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus RX.
Compare all specifications:
| 2003 Alpina B7 | 1999 Lexus RX | |
| Make | Alpina | Lexus |
| Model | B7 | RX |
| Year Released | 2003 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4399 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 492 HP | 198 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 700 Nm | 283 Nm |
| Torque RPM | 4250 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1990 kg | 1865 kg |
| Vehicle Length | 5180 mm | 4590 mm |
| Vehicle Width | 1910 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1670 mm |
| Wheelbase Size | 3000 mm | 2620 mm |
