2009 BMW 135 vs. 1993 BMW 840
To start off, 2009 BMW 135 is newer by 16 year(s). Which means there will be less support and parts availability for 1993 BMW 840. In addition, the cost of maintenance, including insurance, on 1993 BMW 840 would be higher. At 3,982 cc (8 cylinders), 1993 BMW 840 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 19 more horse power than 1993 BMW 840. (283 HP @ 5800 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 1993 BMW 840. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 325 kg more than 2009 BMW 135.
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, both vehicles can yield 400 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 BMW 135 | 1993 BMW 840 | |
| Make | BMW | BMW |
| Model | 135 | 840 |
| Year Released | 2009 | 1993 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3982 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 283 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 400 Nm | 400 Nm |
| Torque RPM | 1300 RPM | 5100 RPM |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 89.6 mm | 80 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1415 kg | 1740 kg |
| Vehicle Length | 4370 mm | 4790 mm |
| Vehicle Width | 1420 mm | 1860 mm |
| Vehicle Height | 1760 mm | 1350 mm |
| Wheelbase Size | 2670 mm | 2690 mm |
| Fuel Tank Capacity | 53 L | 63 L |
