2007 Mercedes-Benz A vs. 2007 Audi A3
To start off, both 2007 Mercedes-Benz A and 2007 Audi A3 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,189 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (247 HP @ 6300 RPM) has 109 more horse power than 2007 Mercedes-Benz A. (138 HP @ 4200 RPM) In normal driving conditions, 2007 Audi A3 should accelerate faster than 2007 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 274 kg more than 2007 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 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 A3 (320 Nm @ 2500 RPM) has 20 more torque (in Nm) than 2007 Mercedes-Benz A. (300 Nm @ 1600 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A. 2007 Audi A3 has automatic transmission and 2007 Mercedes-Benz A has manual transmission. 2007 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz A | 2007 Audi A3 | |
| Make | Mercedes-Benz | Audi |
| Model | A | A3 |
| Year Released | 2007 | 2007 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 247 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 300 Nm | 320 Nm |
| Torque RPM | 1600 RPM | 2500 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 92 mm | 95.9 mm |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 201 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 6.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1340 kg | 1614 kg |
| Vehicle Length | 3840 mm | 4290 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1600 mm | 1430 mm |
| Wheelbase Size | 2570 mm | 2580 mm |
| Fuel Consumption Overall | 5.4 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 54 L | 60 L |
