2004 Audi A3 vs. 1984 BMW 725
To start off, 2004 Audi A3 is newer by 20 year(s). Which means there will be less support and parts availability for 1984 BMW 725. In addition, the cost of maintenance, including insurance, on 1984 BMW 725 would be higher. At 3,189 cc (6 cylinders), 2004 Audi A3 is equipped with a bigger engine. In terms of performance, 2004 Audi A3 (252 HP @ 6300 RPM) has 104 more horse power than 1984 BMW 725. (148 HP @ 5500 RPM). In normal driving conditions, 2004 Audi A3 should accelerate faster than 1984 BMW 725.
Because 2004 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1984 BMW 725. In wet, icy, snow, or gravel driving conditions, 2004 Audi A3 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 A3 (320 Nm @ 2500 RPM) has 105 more torque (in Nm) than 1984 BMW 725. (215 Nm @ 4000 RPM). This means 2004 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 725.
Compare all specifications:
2004 Audi A3 | 1984 BMW 725 | |
Make | Audi | BMW |
Model | A3 | 725 |
Year Released | 2004 | 1984 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 3189 cc | 2495 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 252 HP | 148 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 320 Nm | 215 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 95.9 mm | 71.6 mm |
Engine Compression Ratio | 11.3:1 | 9.6:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4290 mm | 4870 mm |
Vehicle Width | 1770 mm | 1810 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2470 mm | 2810 mm |