2005 AC Cobra vs. 2009 BMW 325
To start off, 2009 BMW 325 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 AC Cobra. In addition, the cost of maintenance, including insurance, on 2005 AC Cobra would be higher. At 3,506 cc (8 cylinders), 2005 AC Cobra is equipped with a bigger engine. In terms of performance, 2005 AC Cobra (350 HP @ 6500 RPM) has 135 more horse power than 2009 BMW 325. (215 HP @ 6100 RPM). In normal driving conditions, 2005 AC Cobra should accelerate faster than 2009 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 325 weights approximately 553 kg more than 2005 AC Cobra.
Because 2009 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2005 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2009 BMW 325 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 AC Cobra (400 Nm @ 4000 RPM) has 130 more torque (in Nm) than 2009 BMW 325. (270 Nm @ 2400 RPM). This means 2005 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 325. 2009 BMW 325 has automatic transmission and 2005 AC Cobra has manual transmission. 2005 AC Cobra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 AC Cobra | 2009 BMW 325 | |
| Make | AC | BMW |
| Model | Cobra | 325 |
| Year Released | 2005 | 2009 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 350 HP | 215 HP |
| Engine RPM | 6500 RPM | 6100 RPM |
| Torque | 400 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 81 mm | 88 mm |
| Engine Compression Ratio | 8.0:1 | 12.0:1 |
| 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 | 4 doors |
| Vehicle Weight | 1062 kg | 1615 kg |
| Vehicle Length | 4210 mm | 4530 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1210 mm | 1430 mm |
| Wheelbase Size | 2300 mm | 2770 mm |
