2009 Audi A4 vs. 2012 Lexus IS
To start off, 2012 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 2,231 cc (4 cylinders), 2012 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (218 HP @ 5900 RPM) has 68 more horse power than 2012 Lexus IS. (150 HP @ 3600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2012 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 50 kg more than 2012 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2012 Lexus IS (340 Nm @ 2000 RPM) has 40 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 2200 RPM). This means 2012 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2012 Lexus IS has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2012 Lexus IS | |
| Make | Audi | Lexus |
| Model | A4 | IS |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2231 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 218 HP | 150 HP |
| Engine RPM | 5900 RPM | 3600 RPM |
| Torque | 300 Nm | 340 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 244 km/hour | 204 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 10.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1545 kg |
| Vehicle Length | 4610 mm | 4585 mm |
| Vehicle Width | 1780 mm | 1801 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2731 mm |
| Fuel Tank Capacity | 63 L | 65 L |
