1999 BMW 740 vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 BMW 740. In addition, the cost of maintenance, including insurance, on 1999 BMW 740 would be higher. At 4,398 cc (8 cylinders), 1999 BMW 740 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 7000 RPM) has 57 more horse power than 1999 BMW 740. (283 HP @ 7750 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1999 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 740 weights approximately 90 kg more than 2005 Audi S4.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 740. In wet, icy, snow, or gravel driving conditions, 2005 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, 1999 BMW 740 (419 Nm) has 9 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1999 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4. 2005 Audi S4 has automatic transmission and 1999 BMW 740 has manual transmission. 1999 BMW 740 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW 740 | 2005 Audi S4 | |
| Make | BMW | Audi |
| Model | 740 | S4 |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 283 HP | 340 HP |
| Engine RPM | 7750 RPM | 7000 RPM |
| Torque | 419 Nm | 410 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1945 kg | 1855 kg |
| Vehicle Length | 4990 mm | 4580 mm |
| Vehicle Width | 1870 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2940 mm | 2660 mm |
