1998 BMW 318 vs. 2011 Audi S4
To start off, 2011 Audi S4 is newer by 13 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 3,000 cc (6 cylinders), 2011 Audi S4 is equipped with a bigger engine. In terms of performance, 2011 Audi S4 (333 HP @ 5500 RPM) has 193 more horse power than 1998 BMW 318. (140 HP @ 6000 RPM) In normal driving conditions, 2011 Audi S4 should accelerate faster than 1998 BMW 318.
Because 2011 Audi S4 is all wheel drive (AWD), it will have significant more traction and grip than 1998 BMW 318. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Audi S4 (440 Nm @ 2900 RPM) has 260 more torque (in Nm) than 1998 BMW 318. (180 Nm @ 4300 RPM). This means 2011 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 318. 1998 BMW 318 has automatic transmission and 2011 Audi S4 has manual transmission. 2011 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 BMW 318 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 BMW 318 | 2011 Audi S4 | |
| Make | BMW | Audi |
| Model | 318 | S4 |
| Year Released | 1998 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1893 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 140 HP | 333 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 180 Nm | 440 Nm |
| Torque RPM | 4300 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4220 mm | 4704 mm |
| Vehicle Width | 1700 mm | 1829 mm |
| Vehicle Height | 1400 mm | 1427 mm |
| Wheelbase Size | 2710 mm | 2809 mm |
| Fuel Tank Capacity | 55 L | 64 L |
