2007 Audi A4 vs. 2009 Chevrolet Suburban
To start off, 2009 Chevrolet Suburban is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 5,300 cc (8 cylinders), 2009 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Suburban (307 HP @ 5200 RPM) has 85 more horse power than 2007 Audi A4. (222 HP @ 4000 RPM) In normal driving conditions, 2009 Chevrolet Suburban should accelerate faster than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Suburban. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 115 more torque (in Nm) than 2009 Chevrolet Suburban. (335 Nm @ 4400 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Suburban. 2009 Chevrolet Suburban has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2009 Chevrolet Suburban | |
| Make | Audi | Chevrolet |
| Model | A4 | Suburban |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 307 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 450 Nm | 335 Nm |
| Torque RPM | 1400 RPM | 4400 RPM |
| Engine Compression Ratio | 17.0:1 | 9.9:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 9 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4590 mm | 5660 mm |
| Vehicle Width | 1780 mm | 2020 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 2660 mm | 3310 mm |
| Fuel Tank Capacity | 70 L | 117 L |
