1998 Audi A4 vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Audi A4. In addition, the cost of maintenance, including insurance, on 1998 Audi A4 would be higher. At 3,310 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (223 HP @ 5600 RPM) has 75 more horse power than 1998 Audi A4. (148 HP @ 4000 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 1998 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1998 Audi A4 weights approximately 40 kg more than 2006 Lexus RX.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 13 more torque (in Nm) than 1998 Audi A4. (310 Nm @ 1500 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A4.
Compare all specifications:
| 1998 Audi A4 | 2006 Lexus RX | |
| Make | Audi | Lexus |
| Model | A4 | RX |
| Year Released | 1998 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 3310 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 223 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 310 Nm | 323 Nm |
| Torque RPM | 1500 RPM | 3600 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1580 kg | 1540 kg |
| Vehicle Length | 4480 mm | 4740 mm |
| Vehicle Width | 1740 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1690 mm |
| Wheelbase Size | 2610 mm | 2720 mm |
| Fuel Tank Capacity | 60 L | 73 L |
