2003 BMW M3 vs. 2006 BMW 523
To start off, 2006 BMW 523 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP) has 167 more horse power than 2006 BMW 523. (175 HP). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2006 BMW 523.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 BMW M3 (350 Nm @ 4900 RPM) has 120 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523. 2006 BMW 523 has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW M3 | 2006 BMW 523 | |
Make | BMW | BMW |
Model | M3 | 523 |
Year Released | 2003 | 2006 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3168 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 342 HP | 175 HP |
Torque | 350 Nm | 230 Nm |
Torque RPM | 4900 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 259 km/hour | 227 km/hour |
Acceleration 0-100mph | 4.9 seconds | 8.8 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Length | 4500 mm | 4850 mm |
Vehicle Width | 1790 mm | 1850 mm |
Vehicle Height | 1370 mm | 1500 mm |
Wheelbase Size | 2730 mm | 2840 mm |
Fuel Consumption Overall | 11.4 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 63 L | 70 L |