2009 BMW 335 vs. 1984 Ford Sierra
To start off, 2009 BMW 335 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,979 cc (6 cylinders), 2009 BMW 335 is equipped with a bigger engine. In terms of performance, 2009 BMW 335 (300 HP @ 5800 RPM) has 241 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM). In normal driving conditions, 2009 BMW 335 should accelerate faster than 1984 Ford Sierra.
Because 2009 BMW 335 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2009 BMW 335 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, 2009 BMW 335 (407 Nm @ 1400 RPM) has 309 more torque (in Nm) than 1984 Ford Sierra. (98 Nm @ 3100 RPM). This means 2009 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 2009 BMW 335 | 1984 Ford Sierra | |
| Make | BMW | Ford |
| Model | 335 | Sierra |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1294 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 300 HP | 59 HP |
| Engine RPM | 5800 RPM | 5700 RPM |
| Torque | 407 Nm | 98 Nm |
| Torque RPM | 1400 RPM | 3100 RPM |
| Engine Bore Size | 84 mm | 79.1 mm |
| Engine Stroke Size | 89.6 mm | 66 mm |
| Engine Compression Ratio | 10.2:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Length | 4610 mm | 4400 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 60 L |
