1998 BMW M vs. 1991 Opel Astra
To start off, 1998 BMW M is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,246 cc (6 cylinders), 1998 BMW M is equipped with a bigger engine. In terms of performance, 1998 BMW M (328 HP @ 7400 RPM) has 269 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 1998 BMW M should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW M weights approximately 475 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 BMW M 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 1998 BMW M. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, 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, 1998 BMW M (340 Nm @ 3250 RPM) has 236 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 1998 BMW M will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1998 BMW M | 1991 Opel Astra | |
Make | BMW | Opel |
Model | M | Astra |
Year Released | 1998 | 1991 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3246 cc | 1389 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 328 HP | 59 HP |
Engine RPM | 7400 RPM | 5200 RPM |
Torque | 340 Nm | 104 Nm |
Torque RPM | 3250 RPM | 2800 RPM |
Engine Bore Size | 86.5 mm | 77.6 mm |
Engine Stroke Size | 91 mm | 73.4 mm |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1450 kg | 975 kg |
Vehicle Length | 4030 mm | 4280 mm |
Vehicle Width | 1700 mm | 1690 mm |
Vehicle Height | 1310 mm | 1480 mm |
Wheelbase Size | 2450 mm | 2530 mm |