1990 BMW 730 vs. 2003 Infiniti M
To start off, 2003 Infiniti M is newer by 13 year(s). Which means there will be less support and parts availability for 1990 BMW 730. In addition, the cost of maintenance, including insurance, on 1990 BMW 730 would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti M is equipped with a bigger engine. In terms of performance, 2003 Infiniti M (340 HP @ 6400 RPM) has 159 more horse power than 1990 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2003 Infiniti M should accelerate faster than 1990 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti M weights approximately 147 kg more than 1990 BMW 730. 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, 2003 Infiniti M (451 Nm @ 4000 RPM) has 191 more torque (in Nm) than 1990 BMW 730. (260 Nm @ 4000 RPM). This means 2003 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 730. 2003 Infiniti M has automatic transmission and 1990 BMW 730 has manual transmission. 1990 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 BMW 730 | 2003 Infiniti M | |
Make | BMW | Infiniti |
Model | 730 | M |
Year Released | 1990 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 4494 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 181 HP | 340 HP |
Engine RPM | 5800 RPM | 6400 RPM |
Torque | 260 Nm | 451 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 89 mm | 93 mm |
Engine Stroke Size | 80 mm | 82.7 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1600 kg | 1747 kg |
Vehicle Length | 4920 mm | 5020 mm |
Vehicle Width | 1850 mm | 1780 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2840 mm | 2810 mm |
Fuel Tank Capacity | 90 L | 79 L |