1979 BMW 728 vs. 2006 Smart ForTwo
To start off, 2006 Smart ForTwo is newer by 27 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1979 BMW 728 is equipped with a bigger engine. In terms of performance, 1979 BMW 728 (181 HP @ 5800 RPM) has 121 more horse power than 2006 Smart ForTwo. (60 HP @ 5250 RPM). In normal driving conditions, 1979 BMW 728 should accelerate faster than 2006 Smart ForTwo. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 728 weights approximately 665 kg more than 2006 Smart ForTwo. 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, 1979 BMW 728 (240 Nm @ 4200 RPM) has 145 more torque (in Nm) than 2006 Smart ForTwo. (95 Nm @ 2000 RPM). This means 1979 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForTwo. 2006 Smart ForTwo has automatic transmission and 1979 BMW 728 has manual transmission. 1979 BMW 728 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Smart ForTwo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 BMW 728 | 2006 Smart ForTwo | |
| Make | BMW | Smart |
| Model | 728 | ForTwo |
| Year Released | 1979 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2788 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 60 HP |
| Engine RPM | 5800 RPM | 5250 RPM |
| Torque | 240 Nm | 95 Nm |
| Torque RPM | 4200 RPM | 2000 RPM |
| Engine Bore Size | 86 mm | 66.5 mm |
| Engine Stroke Size | 80 mm | 67 mm |
| Engine Compression Ratio | 9.3:1 | 9.0:1 |
| Top Speed | 201 km/hour | 135 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1470 kg | 805 kg |
| Vehicle Length | 4870 mm | 2510 mm |
| Vehicle Width | 1810 mm | 1520 mm |
| Vehicle Height | 1440 mm | 1560 mm |
| Wheelbase Size | 2800 mm | 1820 mm |
| Fuel Tank Capacity | 100 L | 33 L |
