2004 Audi A4 vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,987 cc (6 cylinders), 2012 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (220 HP @ 4000 RPM) has 33 more horse power than 2012 Mercedes-Benz R. (187 HP @ 3800 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2012 Mercedes-Benz R.
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, 2012 Mercedes-Benz R (440 Nm) has 140 more torque (in Nm) than 2004 Audi A4. (300 Nm). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4. 2012 Mercedes-Benz R has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2012 Mercedes-Benz R | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | R |
| Year Released | 2004 | 2012 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2974 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 220 HP | 187 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 300 Nm | 440 Nm |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4550 mm | 5156 mm |
| Vehicle Width | 1770 mm | 1958 mm |
| Vehicle Height | 1430 mm | 1661 mm |
| Wheelbase Size | 2660 mm | 3216 mm |
| Fuel Tank Capacity | 66 L | 80 L |
