2004 Acura MDX vs. 1999 Audi A4
To start off, 2004 Acura MDX is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 3,471 cc (6 cylinders), 2004 Acura MDX is equipped with a bigger engine. In terms of performance, 2004 Acura MDX (238 HP @ 5300 RPM) has 115 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM). In normal driving conditions, 2004 Acura MDX should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura MDX weights approximately 740 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi A4. In wet, icy, snow, or gravel driving conditions, 2004 Acura MDX 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 Acura MDX (332 Nm @ 3000 RPM) has 159 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 2004 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 2004 Acura MDX has automatic transmission and 1999 Audi A4 has manual transmission. 1999 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Acura MDX | 1999 Audi A4 | |
| Make | Acura | Audi |
| Model | MDX | A4 |
| Year Released | 2004 | 1999 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 238 HP | 123 HP |
| Engine RPM | 5300 RPM | 5800 RPM |
| Torque | 332 Nm | 173 Nm |
| Torque RPM | 3000 RPM | 3950 RPM |
| Engine Bore Size | 88.9 mm | 81 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1970 kg | 1230 kg |
| Vehicle Length | 4800 mm | 4480 mm |
| Vehicle Width | 1950 mm | 1740 mm |
| Vehicle Height | 1750 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
| Fuel Tank Capacity | 65 L | 60 L |
