1986 BMW 628 vs. 1974 Chevrolet Impala
To start off, 1986 BMW 628 is newer by 12 year(s). Which means there will be less support and parts availability for 1974 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1974 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1974 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1986 BMW 628 (181 HP @ 6000 RPM) has 71 more horse power than 1974 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 1986 BMW 628 should accelerate faster than 1974 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1974 Chevrolet Impala weights approximately 245 kg more than 1986 BMW 628.
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, 1974 Chevrolet Impala (256 Nm @ 1600 RPM) has 16 more torque (in Nm) than 1986 BMW 628. (240 Nm @ 4000 RPM). This means 1974 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 628.
Compare all specifications:
| 1986 BMW 628 | 1974 Chevrolet Impala | |
| Make | BMW | Chevrolet |
| Model | 628 | Impala |
| Year Released | 1986 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 4093 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 110 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 240 Nm | 256 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Compression Ratio | 9.3:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1715 kg |
| Vehicle Length | 4760 mm | 5600 mm |
| Vehicle Width | 1730 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 2640 mm | 3100 mm |
