2003 AC Aceca vs. 2007 BMW 318
To start off, 2007 BMW 318 is newer by 4 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 230 more horse power than 2007 BMW 318. (120 HP @ 4000 RPM). In normal driving conditions, 2003 AC Aceca should accelerate faster than 2007 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2003 AC Aceca weights approximately 105 kg more than 2007 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 120 more torque (in Nm) than 2007 BMW 318. (280 Nm @ 1750 RPM). This means 2003 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 318.
Compare all specifications:
| 2003 AC Aceca | 2007 BMW 318 | |
| Make | AC | BMW |
| Model | Aceca | 318 |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 120 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 400 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 81 mm | 90 mm |
| Engine Compression Ratio | 8.0:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1505 kg |
| Vehicle Length | 4640 mm | 4230 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2300 mm | 2770 mm |
| Fuel Tank Capacity | 90 L | 63 L |
