2003 Alfa Romeo 166 vs. 2004 BMW 730

To start off, 2004 BMW 730 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,979 cc (6 cylinders), 2004 BMW 730 is equipped with a bigger engine. In terms of performance, 2004 BMW 730 (225 HP @ 6000 RPM) has 77 more horse power than 2003 Alfa Romeo 166. (148 HP @ 4000 RPM) In normal driving conditions, 2004 BMW 730 should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 730 weights approximately 248 kg more than 2003 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2004 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 166, being front wheel drive (FWD), will offer much better control with better grip. 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2004 BMW 730 has automatic transmission and 2003 Alfa Romeo 166 has manual transmission. 2003 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 730 will be easier to drive especially in heavy traffic.

Compare all specifications:

2003 Alfa Romeo 166 2004 BMW 730
Make Alfa Romeo BMW
Model 166 730
Year Released 2003 2004
Body Type Sedan Sedan
Engine Position Front Front
Engine Size 2387 cc 2979 cc
Engine Cylinders 5 cylinders 6 cylinders
Engine Type in-line in-line
Valves per Cylinder 2 valves 4 valves
Horse Power 148 HP 225 HP
Engine RPM 4000 RPM 6000 RPM
Torque 300 Nm 300 Nm
Torque RPM 1800 RPM 3500 RPM
Engine Bore Size 82 mm 84 mm
Engine Stroke Size 90.4 mm 90 mm
Engine Compression Ratio 18.5:1 10.2:1
Fuel Type Diesel Gasoline
Drive Type Front Rear
Transmission Type Manual Automatic
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1542 kg 1790 kg
Vehicle Length 4730 mm 5040 mm
Vehicle Width 1810 mm 1910 mm
Vehicle Height 1420 mm 1500 mm
Wheelbase Size 2600 mm 3000 mm
Fuel Tank Capacity 69 L 63 L


 

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