2004 Audi A4 vs. 2007 Mazda RX-8
To start off, 2007 Mazda RX-8 is newer by 3 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 2,967 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (232 HP @ 8500 RPM) has 31 more horse power than 2004 Audi A4. (201 HP @ 3500 RPM) In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 550 kg more than 2007 Mazda RX-8.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A4 (451 Nm @ 1400 RPM) has 235 more torque (in Nm) than 2007 Mazda RX-8. (216 Nm @ 5500 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8. 2004 Audi A4 has automatic transmission and 2007 Mazda RX-8 has manual transmission. 2007 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2007 Mazda RX-8 | |
| Make | Audi | Mazda |
| Model | A4 | RX-8 |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1306 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 201 HP | 232 HP |
| Engine RPM | 3500 RPM | 8500 RPM |
| Torque | 451 Nm | 216 Nm |
| Torque RPM | 1400 RPM | 5500 RPM |
| Engine Bore Size | 83 mm | 73 mm |
| Engine Stroke Size | 91.4 mm | 85 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 1180 kg |
| Vehicle Length | 4590 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2470 mm | 2710 mm |
| Fuel Consumption | 6.2 L/100km | 9.8 L/100km |
| Fuel Consumption City | 11.6 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 8.2 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
