2005 BMW 325 vs. 2002 Opel Concept M
To start off, 2005 BMW 325 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Opel Concept M. In addition, the cost of maintenance, including insurance, on 2002 Opel Concept M would be higher. At 2,492 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP @ 7400 RPM) has 36 more horse power than 2002 Opel Concept M. (148 HP @ 4400 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 2002 Opel Concept M. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 162 kg more than 2002 Opel Concept M. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 325 (237 Nm) has 32 more torque (in Nm) than 2002 Opel Concept M. (205 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Concept M.
Compare all specifications:
| 2005 BMW 325 | 2002 Opel Concept M | |
| Make | BMW | Opel |
| Model | 325 | Concept M |
| Year Released | 2005 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 148 HP |
| Engine RPM | 7400 RPM | 4400 RPM |
| Torque | 237 Nm | 205 Nm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1460 kg | 1298 kg |
| Vehicle Length | 4480 mm | 4060 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1630 mm |
| Wheelbase Size | 2730 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 52 L |
