2007 BMW 328 vs. 2002 Opel Signum
To start off, 2007 BMW 328 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 3,175 cc (6 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 BMW 328 (230 HP @ 6500 RPM) has 22 more horse power than 2002 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2007 BMW 328 should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 95 kg more than 2007 BMW 328.
Because 2007 BMW 328 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 BMW 328 will offer significantly more control. 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, 2002 Opel Signum (300 Nm @ 4000 RPM) has 29 more torque (in Nm) than 2007 BMW 328. (271 Nm @ 2750 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 328. 2002 Opel Signum has automatic transmission and 2007 BMW 328 has manual transmission. 2007 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 328 | 2002 Opel Signum | |
Make | BMW | Opel |
Model | 328 | Signum |
Year Released | 2007 | 2002 |
Engine Position | Front | Front |
Engine Size | 2999 cc | 3175 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 230 HP | 208 HP |
Engine RPM | 6500 RPM | 6200 RPM |
Torque | 271 Nm | 300 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Compression Ratio | 10.7:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 209 km/hour | 237 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1515 kg | 1610 kg |