2002 Audi A4 vs. 2012 Audi R8
To start off, 2012 Audi R8 is newer by 10 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 would be higher. At 4,200 cc (8 cylinders), 2012 Audi R8 is equipped with a bigger engine. In terms of performance, 2012 Audi R8 (420 HP) has 259 more horse power than 2002 Audi A4. (161 HP) In normal driving conditions, 2012 Audi R8 should accelerate faster than 2002 Audi A4.
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 Audi R8 (430 Nm @ 4500 RPM) has 205 more torque (in Nm) than 2002 Audi A4. (225 Nm @ 1950 RPM). This means 2012 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4. 2012 Audi R8 has automatic transmission and 2002 Audi A4 has manual transmission. 2002 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Audi R8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Audi A4 | 2012 Audi R8 | |
| Make | Audi | Audi |
| Model | A4 | R8 |
| Year Released | 2002 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 420 HP |
| Torque | 225 Nm | 430 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed automated manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4550 mm | 4435 mm |
| Vehicle Width | 1780 mm | 1905 mm |
| Vehicle Height | 1430 mm | 1245 mm |
| Wheelbase Size | 2760 mm | 2649 mm |
| Fuel Consumption | 7.3 L/100km | 11.8 L/100km |
| Fuel Consumption City | 12.9 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 66 L | 90 L |
