2007 BMW 320 vs. 2002 Cadillac Catera
To start off, 2007 BMW 320 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Cadillac Catera. In addition, the cost of maintenance, including insurance, on 2002 Cadillac Catera would be higher. At 2,961 cc (6 cylinders), 2002 Cadillac Catera is equipped with a bigger engine. In terms of performance, 2002 Cadillac Catera (200 HP @ 6000 RPM) has 46 more horse power than 2007 BMW 320. (154 HP @ 4000 RPM) In normal driving conditions, 2002 Cadillac Catera should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2002 Cadillac Catera weights approximately 200 kg more than 2007 BMW 320. 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, 2007 BMW 320 (331 Nm @ 2000 RPM) has 71 more torque (in Nm) than 2002 Cadillac Catera. (260 Nm @ 3600 RPM). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2002 Cadillac Catera.
Compare all specifications:
| 2007 BMW 320 | 2002 Cadillac Catera | |
| Make | BMW | Cadillac |
| Model | 320 | Catera |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2961 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 200 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 331 Nm | 260 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90 mm | 85 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 216 km/hour | 204 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1705 kg |
| Vehicle Length | 4530 mm | 4890 mm |
| Vehicle Width | 1430 mm | 1790 mm |
| Vehicle Height | 1820 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2940 mm |
| Fuel Consumption Overall | 6.7 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 60 L | 68 L |
