2005 Audi A4 vs. 2010 Lexus IS
To start off, 2010 Lexus IS is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,500 cc (6 cylinders), 2010 Lexus IS is equipped with a bigger engine. In terms of performance, 2010 Lexus IS (306 HP @ 6400 RPM) has 146 more horse power than 2005 Audi A4. (160 HP @ 1950 RPM) In normal driving conditions, 2010 Lexus IS should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus IS weights approximately 330 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Lexus IS (375 Nm @ 4800 RPM) has 150 more torque (in Nm) than 2005 Audi A4. (225 Nm @ 1950 RPM). This means 2010 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2010 Lexus IS has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2010 Lexus IS | |
| Make | Audi | Lexus |
| Model | A4 | IS |
| Year Released | 2005 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 160 HP | 306 HP |
| Engine RPM | 1950 RPM | 6400 RPM |
| Torque | 225 Nm | 375 Nm |
| Torque RPM | 1950 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1760 kg |
| Vehicle Length | 4550 mm | 4636 mm |
| Vehicle Width | 1780 mm | 1801 mm |
| Vehicle Height | 1430 mm | 1415 mm |
| Wheelbase Size | 2770 mm | 2731 mm |
| Fuel Tank Capacity | 70 L | 65 L |
