2005 Audi A2 vs. 2007 Mercedes-Benz GL
To start off, 2007 Mercedes-Benz GL is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A2. In addition, the cost of maintenance, including insurance, on 2005 Audi A2 would be higher. At 3,996 cc (8 cylinders), 2007 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz GL (302 HP @ 3600 RPM) has 242 more horse power than 2005 Audi A2. (60 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz GL should accelerate faster than 2005 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz GL weights approximately 1626 kg more than 2005 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A2. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz GL 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 Mercedes-Benz GL (700 Nm @ 2200 RPM) has 560 more torque (in Nm) than 2005 Audi A2. (140 Nm @ 1800 RPM). This means 2007 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A2. 2007 Mercedes-Benz GL has automatic transmission and 2005 Audi A2 has manual transmission. 2005 Audi A2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A2 | 2007 Mercedes-Benz GL | |
| Make | Audi | Mercedes-Benz |
| Model | A2 | GL |
| Year Released | 2005 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1190 cc | 3996 cc |
| Engine Cylinders | 3 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 60 HP | 302 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 140 Nm | 700 Nm |
| Torque RPM | 1800 RPM | 2200 RPM |
| Engine Bore Size | 76.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 19.5:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 168 km/hour | 230 km/hour |
| Acceleration 0-100mph | 14.9 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 930 kg | 2556 kg |
| Vehicle Length | 3830 mm | 5090 mm |
| Vehicle Width | 1680 mm | 1930 mm |
| Vehicle Height | 1560 mm | 1850 mm |
| Wheelbase Size | 2410 mm | 3080 mm |
| Fuel Consumption Overall | 3 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 34 L | 100 L |
