1970 AC 428 vs. 1991 Oldsmobile Silhouette
To start off, 1991 Oldsmobile Silhouette is newer by 21 year(s). Which means there will be less support and parts availability for 1970 AC 428. In addition, the cost of maintenance, including insurance, on 1970 AC 428 would be higher. At 7,003 cc (8 cylinders), 1970 AC 428 is equipped with a bigger engine. In terms of performance, 1970 AC 428 (298 HP @ 4600 RPM) has 180 more horse power than 1991 Oldsmobile Silhouette. (118 HP @ 4200 RPM). In normal driving conditions, 1970 AC 428 should accelerate faster than 1991 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 1991 Oldsmobile Silhouette weights approximately 220 kg more than 1970 AC 428.
Because 1970 AC 428 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 1970 AC 428. However, in wet, icy, snow, or gravel driving conditions, 1991 Oldsmobile Silhouette, 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, 1970 AC 428 (640 Nm @ 2800 RPM) has 403 more torque (in Nm) than 1991 Oldsmobile Silhouette. (237 Nm @ 2200 RPM). This means 1970 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1991 Oldsmobile Silhouette. 1991 Oldsmobile Silhouette has automatic transmission and 1970 AC 428 has manual transmission. 1970 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Oldsmobile Silhouette will be easier to drive especially in heavy traffic.
Compare all specifications:
1970 AC 428 | 1991 Oldsmobile Silhouette | |
Make | AC | Oldsmobile |
Model | 428 | Silhouette |
Year Released | 1970 | 1991 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 3135 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 118 HP |
Engine RPM | 4600 RPM | 4200 RPM |
Torque | 640 Nm | 237 Nm |
Torque RPM | 2800 RPM | 2200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 7 seats |
Vehicle Weight | 1430 kg | 1650 kg |
Vehicle Length | 4430 mm | 4940 mm |
Vehicle Width | 1710 mm | 1880 mm |
Vehicle Height | 1310 mm | 1680 mm |
Wheelbase Size | 2450 mm | 2800 mm |