2005 Audi S4 vs. 1999 BMW LMR
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 LMR. In addition, the cost of maintenance, including insurance, on 1999 BMW LMR would be higher. At 5,999 cc (12 cylinders), 1999 BMW LMR is equipped with a bigger engine. In terms of performance, 1999 BMW LMR (600 HP @ 7400 RPM) has 260 more horse power than 2005 Audi S4. (340 HP @ 4000 RPM) In normal driving conditions, 1999 BMW LMR should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 170 kg more than 1999 BMW LMR.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 55 more torque (in Nm) than 1999 BMW LMR. (355 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW LMR.
Compare all specifications:
| 2005 Audi S4 | 1999 BMW LMR | |
| Make | Audi | BMW |
| Model | S4 | LMR |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Middle |
| Engine Size | 4172 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 600 HP |
| Engine RPM | 4000 RPM | 7400 RPM |
| Torque | 410 Nm | 355 Nm |
| Vehicle Weight | 1785 kg | 1615 kg |
| Wheelbase Size | 2470 mm | 2770 mm |
