2005 Audi A4 vs. 1998 BMW 318
To start off, 2005 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 BMW 318. In addition, the cost of maintenance, including insurance, on 1998 BMW 318 would be higher. At 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (220 HP @ 6300 RPM) has 130 more horse power than 1998 BMW 318. (90 HP @ 4400 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1998 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 355 kg more than 1998 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 318. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (300 Nm @ 3200 RPM) has 110 more torque (in Nm) than 1998 BMW 318. (190 Nm @ 2000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 318. 2005 Audi A4 has automatic transmission and 1998 BMW 318 has manual transmission. 1998 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 1998 BMW 318 | |
| Make | Audi | BMW |
| Model | A4 | 318 |
| Year Released | 2005 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1665 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 220 HP | 90 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 300 Nm | 190 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 93 mm | 82.8 mm |
| Top Speed | 238 km/hour | 175 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1645 kg | 1290 kg |
| Vehicle Length | 4550 mm | 4220 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
| Fuel Tank Capacity | 66 L | 55 L |
