1999 BMW M28i vs. 2005 Pontiac Bonneville
To start off, 2005 Pontiac Bonneville is newer by 6 year(s). Which means there will be less support and parts availability for 1999 BMW M28i. In addition, the cost of maintenance, including insurance, on 1999 BMW M28i would be higher. At 4,572 cc (8 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (275 HP @ 5200 RPM) has 25 more horse power than 1999 BMW M28i. (250 HP @ 7400 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 1999 BMW M28i. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 19 kg more than 1999 BMW M28i. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW M28i 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 1999 BMW M28i. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Bonneville, 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 Pontiac Bonneville (407 Nm) has 52 more torque (in Nm) than 1999 BMW M28i. (355 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW M28i. 2005 Pontiac Bonneville has automatic transmission and 1999 BMW M28i has manual transmission. 1999 BMW M28i will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 BMW M28i | 2005 Pontiac Bonneville | |
Make | BMW | Pontiac |
Model | M28i | Bonneville |
Year Released | 1999 | 2005 |
Engine Position | Front | Front |
Engine Size | 3201 cc | 4572 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 250 HP | 275 HP |
Engine RPM | 7400 RPM | 5200 RPM |
Torque | 355 Nm | 407 Nm |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1700 kg | 1719 kg |
Vehicle Length | 4780 mm | 5150 mm |
Vehicle Width | 1810 mm | 1890 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2840 mm | 2860 mm |