1971 Chevrolet Impala vs. 2006 BMW 325
To start off, 2006 BMW 325 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1971 Chevrolet Impala would be higher. At 4,092 cc (6 cylinders), 1971 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2006 BMW 325 (189 HP @ 6000 RPM) has 79 more horse power than 1971 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 2006 BMW 325 should accelerate faster than 1971 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1971 Chevrolet Impala weights approximately 65 kg more than 2006 BMW 325.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 will offer significantly more control. 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, 1971 Chevrolet Impala (256 Nm @ 1600 RPM) has 11 more torque (in Nm) than 2006 BMW 325. (245 Nm @ 3500 RPM). This means 1971 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325. 2006 BMW 325 has automatic transmission and 1971 Chevrolet Impala has manual transmission. 1971 Chevrolet Impala will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Chevrolet Impala | 2006 BMW 325 | |
| Make | Chevrolet | BMW |
| Model | Impala | 325 |
| Year Released | 1971 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4092 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 189 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 256 Nm | 245 Nm |
| Torque RPM | 1600 RPM | 3500 RPM |
| Engine Bore Size | 98.2 mm | 84 mm |
| Engine Stroke Size | 89.6 mm | 75 mm |
| Engine Compression Ratio | 8.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1715 kg | 1650 kg |
| Vehicle Length | 5600 mm | 4480 mm |
| Vehicle Width | 2030 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 3100 mm | 2730 mm |
