2009 Audi A4 vs. 1994 Audi A8
To start off, 2009 Audi A4 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Audi A8. In addition, the cost of maintenance, including insurance, on 1994 Audi A8 would be higher. At 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 154 more horse power than 1994 Audi A8. (174 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1994 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 190 kg more than 1994 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1994 Audi A8. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A4 (440 Nm @ 2900 RPM) has 191 more torque (in Nm) than 1994 Audi A8. (249 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Audi A8. 1994 Audi A8 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 1994 Audi A8 | |
| Make | Audi | Audi |
| Model | A4 | A8 |
| Year Released | 2009 | 1994 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 2771 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 328 HP | 174 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 440 Nm | 249 Nm |
| Torque RPM | 2900 RPM | 3000 RPM |
| Engine Bore Size | 84.6 mm | 82.5 mm |
| Engine Stroke Size | 89 mm | 86.4 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1460 kg |
| Vehicle Length | 4720 mm | 5040 mm |
| Vehicle Width | 1830 mm | 1890 mm |
| Vehicle Height | 1410 mm | 1440 mm |
| Wheelbase Size | 2820 mm | 2890 mm |
