1986 BMW 735 vs. 1999 BMW 330
To start off, 1999 BMW 330 is newer by 13 year(s). Which means there will be less support and parts availability for 1986 BMW 735. In addition, the cost of maintenance, including insurance, on 1986 BMW 735 would be higher. At 3,430 cc (6 cylinders), 1986 BMW 735 is equipped with a bigger engine. In terms of performance, 1986 BMW 735 (220 HP @ 5700 RPM) has 37 more horse power than 1999 BMW 330. (183 HP @ 4000 RPM). In normal driving conditions, 1986 BMW 735 should accelerate faster than 1999 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 330 weights approximately 30 kg more than 1986 BMW 735.
Because 1999 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW 735. In wet, icy, snow, or gravel driving conditions, 1999 BMW 330 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, 1999 BMW 330 (390 Nm @ 1750 RPM) has 75 more torque (in Nm) than 1986 BMW 735. (315 Nm @ 4000 RPM). This means 1999 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 735. 1999 BMW 330 has automatic transmission and 1986 BMW 735 has manual transmission. 1986 BMW 735 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 BMW 330 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 BMW 735 | 1999 BMW 330 | |
| Make | BMW | BMW |
| Model | 735 | 330 |
| Year Released | 1986 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 2977 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 220 HP | 183 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 315 Nm | 390 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 9.2:1 | 8.6:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1620 kg |
| Vehicle Length | 4920 mm | 4480 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 93 L |
