1984 BMW 628 vs. 2005 BMW 740
To start off, 2005 BMW 740 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 BMW 628. In addition, the cost of maintenance, including insurance, on 1984 BMW 628 would be higher. At 3,901 cc (8 cylinders), 2005 BMW 740 is equipped with a bigger engine. In terms of performance, 2005 BMW 740 (255 HP @ 4000 RPM) has 74 more horse power than 1984 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 740 should accelerate faster than 1984 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 740 weights approximately 620 kg more than 1984 BMW 628. 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, 2005 BMW 740 (600 Nm @ 1900 RPM) has 360 more torque (in Nm) than 1984 BMW 628. (240 Nm @ 4000 RPM). This means 2005 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 628. 2005 BMW 740 has automatic transmission and 1984 BMW 628 has manual transmission. 1984 BMW 628 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 BMW 628 | 2005 BMW 740 | |
Make | BMW | BMW |
Model | 628 | 740 |
Year Released | 1984 | 2005 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2788 cc | 3901 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 181 HP | 255 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 240 Nm | 600 Nm |
Torque RPM | 4000 RPM | 1900 RPM |
Engine Compression Ratio | 9.3:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1470 kg | 2090 kg |
Vehicle Length | 4760 mm | 5040 mm |
Vehicle Width | 1730 mm | 1910 mm |
Vehicle Height | 1370 mm | 1500 mm |
Wheelbase Size | 2640 mm | 2890 mm |
Fuel Tank Capacity | 70 L | 88 L |