2003 Lexus IS vs. 1981 Audi 4000
To start off, 2003 Lexus IS is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Audi 4000. In addition, the cost of maintenance, including insurance, on 1981 Audi 4000 would be higher. At 2,997 cc (6 cylinders), 2003 Lexus IS is equipped with a bigger engine. In terms of performance, 2003 Lexus IS (201 HP @ 5600 RPM) has 101 more horse power than 1981 Audi 4000. (100 HP @ 4250 RPM). In normal driving conditions, 2003 Lexus IS should accelerate faster than 1981 Audi 4000.
Because 1981 Audi 4000 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Lexus IS. In wet, icy, snow, or gravel driving conditions, 1981 Audi 4000 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 Lexus IS (296 Nm) has 159 more torque (in Nm) than 1981 Audi 4000. (137 Nm). This means 2003 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 4000.
Compare all specifications:
| 2003 Lexus IS | 1981 Audi 4000 | |
| Make | Lexus | Audi |
| Model | IS | 4000 |
| Year Released | 2003 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 2144 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 100 HP |
| Engine RPM | 5600 RPM | 4250 RPM |
| Torque | 296 Nm | 137 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4510 mm | 4490 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2680 mm | 2550 mm |
