1998 BMW 330 vs. 2007 Audi S4
To start off, 2007 Audi S4 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 BMW 330. In addition, the cost of maintenance, including insurance, on 1998 BMW 330 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 150 more horse power than 1998 BMW 330. (189 HP @ 4000 RPM) In normal driving conditions, 2007 Audi S4 should accelerate faster than 1998 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 120 kg more than 1998 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 330. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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 S4 (410 Nm @ 3500 RPM) has 10 more torque (in Nm) than 1998 BMW 330. (400 Nm @ 1750 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 330.
Compare all specifications:
| 1998 BMW 330 | 2007 Audi S4 | |
| Make | BMW | Audi |
| Model | 330 | S4 |
| Year Released | 1998 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 189 HP | 339 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 400 Nm | 410 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 84.5 mm |
| Engine Stroke Size | 88 mm | 92.8 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Top Speed | 227 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 5.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1735 kg |
| Vehicle Length | 4480 mm | 4580 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2660 mm |
| Fuel Consumption Overall | 8 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
