2005 Audi A4 vs. 2008 Lexus GX
To start off, 2008 Lexus GX is newer by 3 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 4,669 cc (8 cylinders), 2008 Lexus GX is equipped with a bigger engine. In terms of performance, 2008 Lexus GX (263 HP @ 5400 RPM) has 125 more horse power than 2005 Audi A4. (138 HP @ 4000 RPM) In normal driving conditions, 2008 Lexus GX should accelerate faster than 2005 Audi A4.
Because 2008 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 2008 Lexus GX 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, 2008 Lexus GX (438 Nm @ 3400 RPM) has 118 more torque (in Nm) than 2005 Audi A4. (320 Nm @ 1750 RPM). This means 2008 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2008 Lexus GX 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. 2008 Lexus GX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2008 Lexus GX | |
| Make | Audi | Lexus |
| Model | A4 | GX |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4669 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 263 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 320 Nm | 438 Nm |
| Torque RPM | 1750 RPM | 3400 RPM |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4550 mm | 4790 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1900 mm |
| Wheelbase Size | 2660 mm | 2800 mm |
| Fuel Tank Capacity | 66 L | 70 L |
