2007 Audi A4 vs. 1999 BMW M28i
To start off, 2007 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 BMW M28i. In addition, the cost of maintenance, including insurance, on 1999 BMW M28i would be higher. At 3,201 cc (6 cylinders), 1999 BMW M28i is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 6500 RPM) has 2 more horse power than 1999 BMW M28i. (250 HP @ 7400 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1999 BMW M28i. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW M28i weights approximately 70 kg more than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW M28i. 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, 1999 BMW M28i (355 Nm) has 25 more torque (in Nm) than 2007 Audi A4. (330 Nm). This means 1999 BMW M28i will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 has automatic transmission and 1999 BMW M28i has manual transmission. 1999 BMW M28i will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1999 BMW M28i | |
| Make | Audi | BMW |
| Model | A4 | M28i |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3201 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 250 HP |
| Engine RPM | 6500 RPM | 7400 RPM |
| Torque | 330 Nm | 355 Nm |
| Top Speed | 247 km/hour | 212 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1630 kg | 1700 kg |
| Vehicle Length | 4590 mm | 4780 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2650 mm | 2840 mm |
