1989 BMW 730 vs. 2007 Buick Lucerne
To start off, 2007 Buick Lucerne is newer by 18 year(s). Which means there will be less support and parts availability for 1989 BMW 730. In addition, the cost of maintenance, including insurance, on 1989 BMW 730 would be higher. At 4,565 cc (8 cylinders), 2007 Buick Lucerne is equipped with a bigger engine. In terms of performance, 2007 Buick Lucerne (275 HP @ 6000 RPM) has 94 more horse power than 1989 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2007 Buick Lucerne should accelerate faster than 1989 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 730 weights approximately 50 kg more than 2007 Buick Lucerne.
Because 1989 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2007 Buick Lucerne, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Buick Lucerne (400 Nm @ 4400 RPM) has 139 more torque (in Nm) than 1989 BMW 730. (261 Nm @ 4000 RPM). This means 2007 Buick Lucerne will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW 730. 2007 Buick Lucerne has automatic transmission and 1989 BMW 730 has manual transmission. 1989 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Buick Lucerne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 BMW 730 | 2007 Buick Lucerne | |
| Make | BMW | Buick |
| Model | 730 | Lucerne |
| Year Released | 1989 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 275 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 261 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1550 kg |
| Vehicle Length | 4920 mm | 5170 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1420 mm | 1480 mm |
| Wheelbase Size | 2840 mm | 2940 mm |
| Fuel Tank Capacity | 90 L | 68 L |
