2003 AC Aceca vs. 2006 BMW 320
To start off, 2006 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 AC Aceca. In addition, the cost of maintenance, including insurance, on 2003 AC Aceca would be higher. At 3,506 cc (8 cylinders), 2003 AC Aceca is equipped with a bigger engine. In terms of performance, 2003 AC Aceca (350 HP @ 6500 RPM) has 182 more horse power than 2006 BMW 320. (168 HP @ 6100 RPM). In normal driving conditions, 2003 AC Aceca should accelerate faster than 2006 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 320 weights approximately 5 kg more than 2003 AC Aceca.
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 AC Aceca (400 Nm @ 4000 RPM) has 190 more torque (in Nm) than 2006 BMW 320. (210 Nm @ 3500 RPM). This means 2003 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 320.
Compare all specifications:
| 2003 AC Aceca | 2006 BMW 320 | |
| Make | AC | BMW |
| Model | Aceca | 320 |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 2171 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 168 HP |
| Engine RPM | 6500 RPM | 6100 RPM |
| Torque | 400 Nm | 210 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 81 mm | 72 mm |
| Engine Compression Ratio | 8.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1615 kg |
| Vehicle Length | 4640 mm | 4490 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2300 mm | 2730 mm |
| Fuel Tank Capacity | 90 L | 63 L |
