2006 BMW 320 Ci vs. 2006 BMW 320 d
To start off, both 2006 BMW 320 Ci and 2006 BMW 320 d were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,171 cc (6 cylinders), 2006 BMW 320 Ci is equipped with a bigger engine. In terms of performance, 2006 BMW 320 Ci (168 HP @ 6100 RPM) has 7 more horse power than 2006 BMW 320 d. (161 HP @ 4000 RPM). In normal driving conditions, 2006 BMW 320 Ci should accelerate faster than 2006 BMW 320 d. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 320 d weights approximately 209 kg more than 2006 BMW 320 Ci.
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, 2006 BMW 320 d (340 Nm @ 2000 RPM) has 130 more torque (in Nm) than 2006 BMW 320 Ci. (210 Nm @ 3500 RPM). This means 2006 BMW 320 d will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 320 Ci.
Compare all specifications:
| 2006 BMW 320 Ci | 2006 BMW 320 d | |
| Make | BMW | BMW |
| Model | 320 | 320 |
| Year Released | 2006 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 161 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Torque | 210 Nm | 340 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 72 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 226 km/hour | 225 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 8.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1476 kg | 1685 kg |
| Vehicle Length | 4490 mm | 4530 mm |
| Vehicle Width | 1760 mm | 1820 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2770 mm |
| Fuel Consumption Overall | 8.9 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
