1991 Buick Riviera vs. 1997 Jeep Wrangler
To start off, 1997 Jeep Wrangler is newer by 6 year(s). Which means there will be less support and parts availability for 1991 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1991 Buick Riviera would be higher. At 3,964 cc (6 cylinders), 1997 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 1997 Jeep Wrangler (175 HP @ 4500 RPM) has 5 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM) In normal driving conditions, 1997 Jeep Wrangler should accelerate faster than 1991 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Riviera weights approximately 45 kg more than 1997 Jeep Wrangler.
Because 1997 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 1997 Jeep Wrangler 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, 1997 Jeep Wrangler (291 Nm @ 3600 RPM) has 6 more torque (in Nm) than 1991 Buick Riviera. (285 Nm @ 3200 RPM). This means 1997 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Riviera. 1991 Buick Riviera has automatic transmission and 1997 Jeep Wrangler has manual transmission. 1997 Jeep Wrangler will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Buick Riviera | 1997 Jeep Wrangler | |
Make | Buick | Jeep |
Model | Riviera | Wrangler |
Year Released | 1991 | 1997 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 3800 cc | 3964 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 170 HP | 175 HP |
Engine RPM | 4800 RPM | 4500 RPM |
Torque | 285 Nm | 291 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Engine Bore Size | 96.5 mm | 98.6 mm |
Engine Stroke Size | 86.4 mm | 86.6 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1520 kg | 1475 kg |
Vehicle Length | 5040 mm | 3890 mm |
Vehicle Width | 1830 mm | 1700 mm |
Vehicle Height | 1350 mm | 1790 mm |
Wheelbase Size | 2760 mm | 2380 mm |