2005 Audi A4 vs. 2011 Audi A1
To start off, 2011 Audi A1 is newer by 6 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 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (177 HP @ 1500 RPM) has 73 more horse power than 2011 Audi A1. (104 HP @ 4400 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2011 Audi A1. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 550 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.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Audi A1. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (371 Nm @ 1500 RPM) has 121 more torque (in Nm) than 2011 Audi A1. (250 Nm @ 2500 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi A1. 2005 Audi A4 has automatic transmission and 2011 Audi A1 has manual transmission. 2011 Audi A1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2011 Audi A1 | |
| Make | Audi | Audi |
| Model | A4 | A1 |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 104 HP |
| Engine RPM | 1500 RPM | 4400 RPM |
| Torque | 371 Nm | 250 Nm |
| Torque RPM | 1500 RPM | 2500 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 225 km/hour | 190 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 10.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1590 kg | 1040 kg |
| Vehicle Length | 4550 mm | 3954 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1416 mm |
| Wheelbase Size | 2770 mm | 2469 mm |
| Fuel Tank Capacity | 66 L | 34 L |
