2007 BMW Convertible vs. 2002 Proton 400
To start off, 2007 BMW Convertible is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Proton 400. In addition, the cost of maintenance, including insurance, on 2002 Proton 400 would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 288 more horse power than 2002 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2002 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 880 kg more than 2002 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 382 more torque (in Nm) than 2002 Proton 400. (108 Nm @ 3000 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton 400. 2007 BMW Convertible has automatic transmission and 2002 Proton 400 has manual transmission. 2002 Proton 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Convertible | 2002 Proton 400 | |
Make | BMW | Proton |
Model | Convertible | 400 |
Year Released | 2007 | 2002 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 1299 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 362 HP | 74 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 490 Nm | 108 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1850 kg | 970 kg |
Vehicle Length | 4830 mm | 4370 mm |
Vehicle Width | 1380 mm | 1700 mm |
Vehicle Height | 1860 mm | 1390 mm |
Wheelbase Size | 2790 mm | 2510 mm |