2007 Audi A4 vs. 1998 BMW 729
To start off, 2007 Audi A4 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 BMW 729. In addition, the cost of maintenance, including insurance, on 1998 BMW 729 would be higher. At 2,967 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 4500 RPM) has 20 more horse power than 1998 BMW 729. (181 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1998 BMW 729. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 729 weights approximately 125 kg more than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 729. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 40 more torque (in Nm) than 1998 BMW 729. (410 Nm @ 2000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 729.
Compare all specifications:
2007 Audi A4 | 1998 BMW 729 | |
Make | Audi | BMW |
Model | A4 | 729 |
Year Released | 2007 | 1998 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2967 cc | 2926 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 181 HP |
Engine RPM | 4500 RPM | 4000 RPM |
Torque | 450 Nm | 410 Nm |
Torque RPM | 1400 RPM | 2000 RPM |
Engine Compression Ratio | 17.0:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1705 kg | 1830 kg |
Vehicle Length | 4590 mm | 5130 mm |
Vehicle Width | 1780 mm | 1870 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2650 mm | 2940 mm |