2007 Audi A4 vs. 2011 Audi A1
To start off, 2011 Audi A1 is newer by 4 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 1,895 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (113 HP @ 4000 RPM) has 9 more horse power than 2011 Audi A1. (104 HP @ 4400 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2011 Audi A1. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 350 kg more than 2011 Audi A1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (285 Nm @ 1900 RPM) has 35 more torque (in Nm) than 2011 Audi A1. (250 Nm @ 2500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi A1.
Compare all specifications:
| 2007 Audi A4 | 2011 Audi A1 | |
| Make | Audi | Audi |
| Model | A4 | A1 |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1895 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 104 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 285 Nm | 250 Nm |
| Torque RPM | 1900 RPM | 2500 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 201 km/hour | 190 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1390 kg | 1040 kg |
| Vehicle Length | 4550 mm | 3954 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1416 mm |
| Wheelbase Size | 2650 mm | 2469 mm |
| Fuel Tank Capacity | 70 L | 34 L |
