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 2,500 cc (6 cylinders), 2012 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (211 HP @ 4300 RPM) has 7 more horse power than 2012 Lexus IS. (204 HP @ 6400 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. 2012 Lexus IS weights approximately 637 kg more than 2009 Audi A4.
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, 2009 Audi A4 (350 Nm @ 1500 RPM) has 99 more torque (in Nm) than 2012 Lexus IS. (251 Nm @ 4800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2012 Lexus IS. 2009 Audi A4 has automatic transmission and 2012 Lexus IS has manual transmission. 2012 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 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 | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 211 HP | 204 HP |
| Engine RPM | 4300 RPM | 6400 RPM |
| Torque | 350 Nm | 251 Nm |
| Torque RPM | 1500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 930 kg | 1567 kg |
| Vehicle Length | 4710 mm | 4585 mm |
| Vehicle Width | 1840 mm | 1801 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2820 mm | 2731 mm |
| Fuel Consumption Highway | 8.7 L/100km | 8.4 L/100km |
| Fuel Consumption City | 11.2 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 65 L |
