2009 Audi Q7 vs. 1998 Audi A4
To start off, 2009 Audi Q7 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Audi A4. In addition, the cost of maintenance, including insurance, on 1998 Audi A4 would be higher. At 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 174 more horse power than 1998 Audi A4. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1998 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 840 kg more than 1998 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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 Q7 (760 Nm @ 1800 RPM) has 450 more torque (in Nm) than 1998 Audi A4. (310 Nm @ 1500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A4. 2009 Audi Q7 has automatic transmission and 1998 Audi A4 has manual transmission. 1998 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi Q7 | 1998 Audi A4 | |
Make | Audi | Audi |
Model | Q7 | A4 |
Year Released | 2009 | 1998 |
Body Type | SUV | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4132 cc | 2495 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 148 HP |
Engine RPM | 3750 RPM | 4000 RPM |
Torque | 760 Nm | 310 Nm |
Torque RPM | 1800 RPM | 1500 RPM |
Engine Bore Size | 83 mm | 78.3 mm |
Engine Stroke Size | 95.5 mm | 86.4 mm |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2420 kg | 1580 kg |
Vehicle Length | 5090 mm | 4480 mm |
Vehicle Width | 1990 mm | 1740 mm |
Vehicle Height | 1780 mm | 1420 mm |
Wheelbase Size | 3010 mm | 2610 mm |
Fuel Tank Capacity | 100 L | 60 L |