2005 BMW 630 vs. 1989 Buick Electra
To start off, 2005 BMW 630 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Buick Electra. In addition, the cost of maintenance, including insurance, on 1989 Buick Electra would be higher. At 3,791 cc (6 cylinders), 1989 Buick Electra is equipped with a bigger engine. In terms of performance, 2005 BMW 630 (254 HP @ 6600 RPM) has 91 more horse power than 1989 Buick Electra. (163 HP @ 5200 RPM). In normal driving conditions, 2005 BMW 630 should accelerate faster than 1989 Buick Electra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 630 weights approximately 189 kg more than 1989 Buick Electra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 630 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 2005 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 1989 Buick Electra, 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, 2005 BMW 630 (300 Nm @ 2500 RPM) has 15 more torque (in Nm) than 1989 Buick Electra. (285 Nm @ 2000 RPM). This means 2005 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1989 Buick Electra. 1989 Buick Electra has automatic transmission and 2005 BMW 630 has manual transmission. 2005 BMW 630 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Buick Electra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 630 | 1989 Buick Electra | |
| Make | BMW | Buick |
| Model | 630 | Electra |
| Year Released | 2005 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 254 HP | 163 HP |
| Engine RPM | 6600 RPM | 5200 RPM |
| Torque | 300 Nm | 285 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 96.5 mm |
| Engine Stroke Size | 88 mm | 86.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1764 kg | 1575 kg |
| Vehicle Length | 4830 mm | 4990 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2670 mm | 2820 mm |
