2003 AC Cobra vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 AC Cobra. In addition, the cost of maintenance, including insurance, on 2003 AC Cobra would be higher. At 4,392 cc (8 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 AC Cobra (350 HP @ 6500 RPM) has 29 more horse power than 2005 BMW X5. (321 HP @ 6100 RPM). In normal driving conditions, 2003 AC Cobra should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1173 kg more than 2003 AC Cobra.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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, 2005 BMW X5 (450 Nm @ 3700 RPM) has 50 more torque (in Nm) than 2003 AC Cobra. (400 Nm @ 4000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 AC Cobra. 2005 BMW X5 has automatic transmission and 2003 AC Cobra has manual transmission. 2003 AC Cobra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 AC Cobra | 2005 BMW X5 | |
Make | AC | BMW |
Model | Cobra | X5 |
Year Released | 2003 | 2005 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 3506 cc | 4392 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 350 HP | 321 HP |
Engine RPM | 6500 RPM | 6100 RPM |
Torque | 400 Nm | 450 Nm |
Torque RPM | 4000 RPM | 3700 RPM |
Engine Bore Size | 83 mm | 92 mm |
Engine Stroke Size | 81 mm | 83 mm |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1062 kg | 2235 kg |
Vehicle Length | 4210 mm | 4670 mm |
Vehicle Width | 1750 mm | 1880 mm |
Vehicle Height | 1210 mm | 1710 mm |
Wheelbase Size | 2300 mm | 2890 mm |